.page-disclaimer {
  background: var(--ink-900);
  color: var(--paper);
  font-family: var(--font-body);
}

.page-disclaimer .cover {
  position: relative;
  overflow: hidden;
  padding: clamp(1.5rem, 4vw, 2.5rem) 0 clamp(2rem, 5vw, 3.25rem);
  background:
    radial-gradient(85% 120% at 6% 0%, rgba(26, 56, 86, 0.92) 0%, rgba(10, 26, 42, 0) 58%),
    var(--ink-900);
}

.page-disclaimer .cover::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 1px;
  background: linear-gradient(90deg, rgba(201, 162, 39, 0), rgba(201, 162, 39, 0.6), rgba(184, 59, 44, 0.5), rgba(201, 162, 39, 0));
}

/* 面包屑 */
.page-disclaimer .cover .breadcrumb ol {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.5rem;
  margin: 0 0 clamp(1.25rem, 3vw, 2rem);
  padding: 0;
  list-style: none;
  font-size: 0.8125rem;
}

.page-disclaimer .breadcrumb-item {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  color: rgba(245, 242, 232, 0.6);
}

.page-disclaimer .breadcrumb-item:not(:last-child)::after {
  content: "/";
  color: rgba(245, 242, 232, 0.32);
}

.page-disclaimer .breadcrumb-link {
  color: rgba(245, 242, 232, 0.72);
  text-decoration: none;
  transition: color var(--dur) var(--ease);
}

.page-disclaimer .breadcrumb-link:hover,
.page-disclaimer .breadcrumb-link:focus-visible {
  color: var(--gold-lt);
}

.page-disclaimer .breadcrumb-current {
  color: var(--gold-lt);
}

/* 首屏 */
.page-disclaimer .cover-grid {
  display: grid;
  gap: clamp(1.75rem, 5vw, 2.75rem);
}

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

.page-disclaimer .kicker {
  margin: 0;
  font-size: 0.8125rem;
  letter-spacing: 0.22em;
  color: var(--gold);
}

.page-disclaimer .cover h1 {
  margin: 0.75rem 0 1rem;
  font-family: var(--font-head);
  font-size: clamp(2rem, 6vw, 3.25rem);
  font-weight: 700;
  line-height: 1.16;
  letter-spacing: -0.02em;
  color: var(--white);
}

.page-disclaimer .cover .lede {
  margin: 0 0 1.75rem;
  max-width: 34em;
  font-size: clamp(1rem, 2.2vw, 1.0625rem);
  line-height: 1.85;
  color: rgba(245, 242, 232, 0.82);
}

/* 版本印章 */
.page-disclaimer .stamp {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 0.875rem;
  padding: 0.65rem 1.25rem 0.65rem 0.85rem;
  border: 1px solid rgba(201, 162, 39, 0.45);
  border-radius: var(--radius-m);
  background: rgba(201, 162, 39, 0.08);
  outline: none;
}

.page-disclaimer .stamp:focus-visible {
  box-shadow: 0 0 0 2px var(--gold-lt);
}

.page-disclaimer .stamp-code {
  font-family: var(--font-num);
  font-size: 1.375rem;
  letter-spacing: 0.04em;
  color: var(--gold-lt);
}

.page-disclaimer .stamp-label {
  font-size: 0.8125rem;
  line-height: 1.4;
  color: rgba(245, 242, 232, 0.72);
}

.page-disclaimer .stamp-tip {
  position: absolute;
  left: 0;
  bottom: calc(100% + 0.5rem);
  padding: 0.4rem 0.7rem;
  font-size: 0.75rem;
  white-space: nowrap;
  color: var(--charcoal);
  background: var(--gold);
  border-radius: var(--radius-s);
  opacity: 0;
  transform: translateY(0.35rem);
  pointer-events: none;
  transition: opacity var(--dur) var(--ease), transform var(--dur) var(--ease);
}

.page-disclaimer .stamp:hover .stamp-tip,
.page-disclaimer .stamp:focus-visible .stamp-tip {
  opacity: 1;
  transform: translateY(0);
}

/* 首屏配图 */
.page-disclaimer .cover-figure {
  margin: 0;
  min-width: 0;
}

.page-disclaimer .cover-figure .figure-frame {
  overflow: hidden;
  border: 1px solid var(--line-dark);
  border-radius: var(--radius-l);
  box-shadow: var(--shadow-2);
}

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

.page-disclaimer .cover-figure .figure-caption {
  margin-top: 0.75rem;
  font-size: 0.8125rem;
  line-height: 1.6;
  color: rgba(245, 242, 232, 0.55);
}

/* 条款目录 */
.page-disclaimer .clause-index {
  display: grid;
  gap: 0.25rem;
  margin-top: clamp(1.75rem, 5vw, 2.75rem);
  padding-top: 1.25rem;
  border-top: 1px solid var(--line-dark);
}

.page-disclaimer .clause-index .toc-link {
  display: flex;
  align-items: baseline;
  gap: 0.65rem;
  padding: 0.55rem 0.25rem;
  font-size: 0.9375rem;
  line-height: 1.5;
  color: rgba(245, 242, 232, 0.78);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

.page-disclaimer .clause-index .toc-link:hover,
.page-disclaimer .clause-index .toc-link:focus-visible {
  color: var(--gold-lt);
  border-bottom-color: var(--gold);
}

.page-disclaimer .clause-index .toc-link[aria-current="true"] {
  color: var(--gold-lt);
}

.page-disclaimer .toc-num {
  font-family: var(--font-num);
  font-size: 0.875rem;
  color: var(--gold);
}

/* 条款正文 */
.page-disclaimer .clauses {
  padding: clamp(2rem, 6vw, 3.75rem) 0;
  background-image: repeating-linear-gradient(0deg, rgba(18, 20, 23, 0.022) 0 1px, transparent 1px 5px);
}

.page-disclaimer .clause {
  display: grid;
  gap: 1rem;
  padding: clamp(1.5rem, 4vw, 2.4rem) 0;
  border-top: 1px solid var(--line-light);
  scroll-margin-top: calc(var(--header-h) + 1rem);
}

.page-disclaimer .clause:last-of-type {
  border-bottom: 1px solid var(--line-light);
}

.page-disclaimer .clause-head {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.75rem;
}

.page-disclaimer .clause-num {
  font-family: var(--font-num);
  font-size: clamp(1.75rem, 4.5vw, 2.25rem);
  line-height: 1;
  color: var(--gold);
}

.page-disclaimer .clause-head h2 {
  margin: 0;
  font-family: var(--font-head);
  font-size: clamp(1.25rem, 3vw, 1.5625rem);
  font-weight: 700;
  line-height: 1.35;
  letter-spacing: -0.01em;
  color: var(--ink-900);
}

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

.page-disclaimer .clause-body p {
  margin: 0 0 0.95rem;
  max-width: 44em;
  font-size: 1rem;
  line-height: 1.85;
  color: rgba(18, 20, 23, 0.82);
}

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

.page-disclaimer .clause-note {
  margin-top: 1rem;
  padding: 0.85rem 1rem;
  border-left: 3px solid var(--cinnabar);
  background: rgba(184, 59, 44, 0.06);
  border-radius: 0 var(--radius-s) var(--radius-s) 0;
  font-size: 0.9375rem;
  line-height: 1.75;
  color: rgba(18, 20, 23, 0.8);
}

.page-disclaimer .clause-list {
  margin: 0.5rem 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 0.55rem;
}

.page-disclaimer .clause-list li {
  position: relative;
  padding-left: 1.15rem;
  font-size: 0.9375rem;
  line-height: 1.75;
  color: rgba(18, 20, 23, 0.78);
}

.page-disclaimer .clause-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.68em;
  width: 0.4rem;
  height: 0.4rem;
  border-radius: 1px;
  background: var(--gold);
}

.page-disclaimer .clause-list a {
  color: var(--ink-800);
  text-decoration: underline;
  text-decoration-color: rgba(201, 162, 39, 0.6);
  text-underline-offset: 0.18em;
  transition: color var(--dur) var(--ease);
}

.page-disclaimer .clause-list a:hover,
.page-disclaimer .clause-list a:focus-visible {
  color: var(--cinnabar);
}

/* 标签图例 */
.page-disclaimer .legend {
  display: grid;
  gap: 0.6rem;
  margin: 0.25rem 0 1rem;
}

.page-disclaimer .legend-item {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.7rem 0.9rem;
  font-size: 0.875rem;
  line-height: 1.5;
  color: rgba(18, 20, 23, 0.82);
  background: var(--white);
  border: 1px solid var(--line-light);
  border-radius: var(--radius-m);
}

.page-disclaimer .dot {
  flex: none;
  width: 0.7rem;
  height: 0.7rem;
  border-radius: 50%;
}

.page-disclaimer .dot--gold {
  background: var(--gold);
}

.page-disclaimer .dot--cinnabar {
  background: var(--cinnabar);
}

.page-disclaimer .dot--celadon {
  background: var(--celadon);
}

/* 环境建议表 */
.page-disclaimer .table-scroll {
  margin: 0.25rem 0 1rem;
  overflow-x: auto;
  border: 1px solid var(--line-light);
  border-radius: var(--radius-m);
  background: var(--white);
}

.page-disclaimer .data-table {
  width: 100%;
  min-width: 30rem;
  border-collapse: collapse;
  font-size: 0.9rem;
  background: var(--white);
}

.page-disclaimer .data-table caption {
  padding: 0.75rem 0.9rem;
  text-align: left;
  font-size: 0.75rem;
  letter-spacing: 0.14em;
  color: var(--silver);
  border-bottom: 1px solid var(--line-light);
}

.page-disclaimer .data-table th,
.page-disclaimer .data-table td {
  padding: 0.7rem 0.9rem;
  text-align: left;
  border-bottom: 1px solid var(--line-light);
}

.page-disclaimer .data-table thead th {
  font-size: 0.8125rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  color: var(--paper);
  background: var(--ink-900);
}

.page-disclaimer .data-table tbody th {
  color: var(--ink-900);
}

.page-disclaimer .data-table td {
  color: rgba(18, 20, 23, 0.8);
  line-height: 1.65;
}

.page-disclaimer .data-table td:first-child {
  font-weight: 600;
  white-space: nowrap;
  color: var(--ink-900);
}

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

/* 联系区 */
.page-disclaimer .feedback {
  padding: clamp(2rem, 6vw, 3.5rem) 0 clamp(2.25rem, 6vw, 3.75rem);
  background:
    linear-gradient(180deg, rgba(18, 42, 66, 0.98), rgba(10, 26, 42, 0.98));
  border-top: 1px solid var(--line-dark);
}

.page-disclaimer .feedback-grid {
  display: grid;
  gap: clamp(1.5rem, 4vw, 2.5rem);
}

.page-disclaimer .feedback-copy h2 {
  margin: 0 0 0.85rem;
  font-family: var(--font-head);
  font-size: clamp(1.375rem, 3.4vw, 1.875rem);
  font-weight: 700;
  line-height: 1.3;
  color: var(--white);
}

.page-disclaimer .feedback-copy p {
  margin: 0 0 0.85rem;
  max-width: 36em;
  font-size: 0.9375rem;
  line-height: 1.85;
  color: rgba(245, 242, 232, 0.78);
}

.page-disclaimer .feedback-links a {
  color: var(--gold-lt);
  text-decoration: underline;
  text-decoration-color: rgba(232, 207, 122, 0.45);
  text-underline-offset: 0.18em;
  transition: color var(--dur) var(--ease);
}

.page-disclaimer .feedback-links a:hover,
.page-disclaimer .feedback-links a:focus-visible {
  color: var(--white);
}

.page-disclaimer .contact-card {
  padding: clamp(1.15rem, 3vw, 1.6rem);
  background: rgba(10, 26, 42, 0.72);
  border: 1px solid var(--line-dark);
  border-radius: var(--radius-m);
  box-shadow: var(--shadow-1);
}

.page-disclaimer .contact-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  gap: 0.35rem 0.75rem;
  padding: 0.75rem 0;
  border-bottom: 1px dashed var(--line-dark);
}

.page-disclaimer .contact-row:first-child {
  padding-top: 0;
}

.page-disclaimer .contact-label {
  grid-column: 1 / -1;
  font-size: 0.75rem;
  letter-spacing: 0.16em;
  color: var(--silver);
}

.page-disclaimer .contact-value {
  min-width: 0;
  font-family: var(--font-num);
  font-size: 0.9375rem;
  line-height: 1.5;
  color: var(--paper);
  overflow-wrap: anywhere;
}

.page-disclaimer .contact-value--text {
  font-family: var(--font-body);
  font-size: 0.9375rem;
  color: rgba(245, 242, 232, 0.86);
}

.page-disclaimer .contact-row--stack .contact-value {
  grid-column: 1 / -1;
}

.page-disclaimer .copy-btn {
  padding: 0.25rem 0.6rem;
  font-size: 0.75rem;
  font-family: var(--font-body);
  color: var(--gold-lt);
  background: transparent;
  border: 1px solid rgba(201, 162, 39, 0.5);
  border-radius: var(--radius-s);
  cursor: pointer;
  transition: background var(--dur) var(--ease), color var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

.page-disclaimer .copy-btn:hover,
.page-disclaimer .copy-btn:focus-visible {
  background: var(--gold);
  color: var(--ink-900);
  border-color: var(--gold);
}

.page-disclaimer .copy-btn.is-copied {
  border-color: var(--celadon);
  color: var(--celadon);
}

.page-disclaimer .copy-hint {
  grid-column: 1 / -1;
  font-size: 0.75rem;
  color: var(--celadon);
}

.page-disclaimer .copy-hint:empty {
  display: none;
}

.page-disclaimer .contact-note {
  margin: 0.9rem 0 0;
  font-size: 0.8125rem;
  line-height: 1.7;
  color: rgba(245, 242, 232, 0.55);
}

/* 桌面端 */
@media (min-width: 640px) {
  .page-disclaimer .clause-index {
    grid-template-columns: repeat(auto-fit, minmax(13rem, 1fr));
    column-gap: 1.25rem;
  }

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

@media (min-width: 900px) {
  .page-disclaimer .cover-grid {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
    align-items: center;
    column-gap: clamp(2rem, 5vw, 4rem);
  }

  .page-disclaimer .cover-figure {
    align-self: end;
  }

  .page-disclaimer .clause {
    grid-template-columns: 16rem minmax(0, 1fr);
    column-gap: clamp(2rem, 4vw, 3.5rem);
    align-items: start;
  }

  .page-disclaimer .clause-head {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.75rem;
  }

  .page-disclaimer .feedback-grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, 26rem);
    align-items: start;
    column-gap: clamp(2rem, 5vw, 4rem);
  }
}

@media (min-width: 1100px) {
  .page-disclaimer .clause {
    grid-template-columns: 18rem minmax(0, 1fr);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .stamp-tip {
    transition: opacity var(--dur) var(--ease);
    transform: none;
  }

  .page-disclaimer .stamp:hover .stamp-tip,
  .page-disclaimer .stamp:focus-visible .stamp-tip {
    transform: none;
  }
}

@media print {
  .page-disclaimer {
    background: #fff;
    color: #000;
  }

  .page-disclaimer .cover-figure,
  .page-disclaimer .clause-index,
  .page-disclaimer .stamp-tip,
  .page-disclaimer .feedback-links {
    display: none;
  }

  .page-disclaimer .clause {
    break-inside: avoid;
  }
}
<<<END>>>