.page-disclaimer {
  --disc-offset: 10px;
  display: block;
}

/* ---------- 面包屑 ---------- */
.page-disclaimer .breadcrumb {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  padding: 18px 0 0;
  font-size: 13px;
  color: var(--c-muted);
}

.page-disclaimer .breadcrumb a {
  color: var(--c-muted);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color 160ms var(--ease), border-color 160ms var(--ease);
}

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

.page-disclaimer .disc-crumb-sep {
  color: var(--c-line);
}

.page-disclaimer .breadcrumb [aria-current="page"] {
  color: var(--c-text);
}

/* ---------- 首屏 ---------- */
.page-disclaimer .disc-hero {
  padding: 20px 0 6px;
}

.page-disclaimer .disc-hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 24px;
  align-items: start;
}

.page-disclaimer .disc-h1 {
  margin: 10px 0 0;
  font-size: clamp(28px, 5.4vw, 44px);
  font-weight: 900;
  line-height: 1.16;
  letter-spacing: -0.012em;
  max-width: 20ch;
}

.page-disclaimer .disc-lede {
  margin: 16px 0 0;
  font-size: 17px;
  line-height: 1.75;
  color: var(--c-text);
  max-width: 62ch;
}

.page-disclaimer .disc-pledge {
  margin: 14px 0 0;
  padding-left: 14px;
  border-left: 3px solid var(--c-lime);
  font-size: 15px;
  line-height: 1.75;
  color: var(--c-muted);
  max-width: 62ch;
}

.page-disclaimer .stamp-row {
  list-style: none;
  margin: 18px 0 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.page-disclaimer .stamp {
  border: 1px solid rgba(255, 201, 77, 0.5);
  background: rgba(255, 201, 77, 0.06);
  color: var(--c-gold);
  font-size: 12px;
  letter-spacing: 0.04em;
  line-height: 1.5;
  padding: 5px 10px;
}

.page-disclaimer .disc-hero-media {
  position: relative;
  margin: 0;
  border: 1px solid var(--c-line);
  background: var(--c-panel);
  overflow: hidden;
}

.page-disclaimer .disc-hero-media img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  aspect-ratio: 14 / 9;
  object-fit: cover;
  opacity: 0.38;
  filter: saturate(0.6) contrast(1.05);
}

/* ---------- 条款卡片 ---------- */
.page-disclaimer .disc-clauses {
  padding: 26px 0 8px;
}

.page-disclaimer .clause {
  position: relative;
  z-index: 0;
  margin: 0 0 18px;
  padding: 18px 16px 20px;
  background: var(--c-panel);
  border: 1px solid var(--c-line);
}

.page-disclaimer .clause-head {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  gap: 6px 12px;
  align-items: center;
}

.page-disclaimer .clause-no {
  font-size: 15px;
  font-weight: 700;
  line-height: 1;
  color: var(--c-lime);
  letter-spacing: 0.02em;
  padding: 5px 7px;
  border: 1px solid rgba(198, 255, 61, 0.35);
}

.page-disclaimer .clause-title {
  margin: 0;
  font-size: 19px;
  font-weight: 800;
  line-height: 1.3;
  letter-spacing: -0.005em;
}

.page-disclaimer .clause-rule {
  grid-column: 2 / -1;
  margin: 0;
  font-size: 13px;
  line-height: 1.6;
  color: var(--c-muted);
}

.page-disclaimer .clause-toggle {
  width: 32px;
  height: 32px;
  padding: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: transparent;
  border: 1px solid var(--c-line);
  border-radius: 0;
  color: var(--c-muted);
  cursor: pointer;
  transition: color 160ms var(--ease), border-color 160ms var(--ease);
}

.page-disclaimer .clause-toggle:hover {
  color: var(--c-lime);
  border-color: var(--c-lime);
}

.page-disclaimer .clause-toggle .disclosure-icon {
  display: block;
  width: 8px;
  height: 8px;
  border-right: 2px solid currentColor;
  border-bottom: 2px solid currentColor;
  transform: rotate(45deg) translate(-1px, -1px);
  transition: transform 180ms var(--ease);
}

.page-disclaimer .clause-toggle[aria-expanded="false"] .disclosure-icon {
  transform: rotate(-45deg) translate(-1px, 0);
}

.page-disclaimer .clause-body {
  margin-top: 14px;
  padding-top: 14px;
  border-top: 1px solid var(--c-line);
}

.page-disclaimer .clause-body > p {
  margin: 0 0 12px;
  font-size: 16px;
  line-height: 1.78;
  color: var(--c-text);
  max-width: 68ch;
}

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

/* ---------- 表格 ---------- */
.page-disclaimer .data-table-wrap {
  margin: 16px 0;
  border: 1px solid var(--c-line);
  overflow-x: auto;
}

.page-disclaimer .data-table {
  width: 100%;
  min-width: 420px;
  border-collapse: collapse;
}

.page-disclaimer .data-table caption {
  caption-side: top;
  text-align: left;
  padding: 10px 12px;
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--c-muted);
  background: rgba(11, 10, 31, 0.55);
  border-bottom: 1px solid var(--c-line);
}

.page-disclaimer .data-table th,
.page-disclaimer .data-table td {
  padding: 10px 12px;
  text-align: left;
  vertical-align: top;
  font-size: 14px;
  line-height: 1.65;
  border-bottom: 1px solid var(--c-line);
}

.page-disclaimer .data-table thead th {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.04em;
  color: var(--c-muted);
  background: rgba(20, 20, 51, 0.75);
}

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

.page-disclaimer .data-table .mono {
  color: var(--c-lime);
}

/* ---------- 双栏对照 ---------- */
.page-disclaimer .contrast {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  margin-top: 16px;
  border: 1px solid var(--c-line);
}

.page-disclaimer .contrast-col {
  padding: 16px 16px 18px;
}

.page-disclaimer .contrast-do {
  background: rgba(198, 255, 61, 0.05);
  border-bottom: 1px solid var(--c-line);
}

.page-disclaimer .contrast-dont {
  background: rgba(110, 27, 58, 0.24);
}

.page-disclaimer .contrast-col h3 {
  margin: 0 0 12px;
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 17px;
  font-weight: 800;
  line-height: 1.3;
  color: var(--c-text);
}

.page-disclaimer .contrast-col h3::before {
  content: "";
  flex: 0 0 auto;
  width: 10px;
  height: 10px;
  background: var(--c-lime);
}

.page-disclaimer .contrast-dont h3::before {
  background: var(--c-wine);
  box-shadow: inset 0 0 0 1px rgba(232, 233, 243, 0.35);
}

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

.page-disclaimer .contrast-col li {
  position: relative;
  padding-left: 20px;
  font-size: 15px;
  line-height: 1.72;
  color: var(--c-text);
}

.page-disclaimer .contrast-col li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.66em;
  width: 10px;
  height: 2px;
  background: var(--c-lime);
}

.page-disclaimer .contrast-dont li::before {
  background: var(--c-wine);
  box-shadow: 0 0 0 0.5px rgba(232, 233, 243, 0.28);
}

/* ---------- 状态图例 ---------- */
.page-disclaimer .disc-legend {
  list-style: none;
  margin: 18px 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 10px;
}

.page-disclaimer .legend-cell {
  display: grid;
  gap: 7px;
  align-content: start;
  padding: 12px 11px 11px;
  border: 1px solid var(--c-line);
  background: rgba(11, 10, 31, 0.55);
  transition: border-color 160ms var(--ease), transform 160ms var(--ease);
}

.page-disclaimer .legend-cell .swatch {
  display: block;
  width: 100%;
  height: 8px;
  border-radius: 0;
}

.page-disclaimer .swatch--play {
  background: var(--c-lime);
}

.page-disclaimer .swatch--gpu {
  background: var(--c-amber);
}

.page-disclaimer .swatch--ram {
  background: var(--c-blue);
}

.page-disclaimer .swatch--ssd {
  background: var(--c-magenta);
}

.page-disclaimer .swatch--gift {
  background: var(--c-gold);
}

.page-disclaimer .swatch--archive {
  background: var(--c-wine);
}

.page-disclaimer .legend-name {
  font-size: 14px;
  font-weight: 700;
  line-height: 1.35;
  color: var(--c-text);
}

.page-disclaimer .legend-note {
  display: block;
  font-size: 12px;
  line-height: 1.55;
  color: var(--c-muted);
}

/* ---------- 纠错入口与更新记录 ---------- */
.page-disclaimer .correction {
  display: grid;
  gap: 12px;
  margin-top: 18px;
  padding: 16px;
  border: 1px solid var(--c-line);
  background: rgba(14, 42, 51, 0.45);
}

.page-disclaimer .correction-mail {
  margin: 0;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  font-size: 15px;
  line-height: 1.6;
}

.page-disclaimer .correction-mail .mono {
  color: var(--c-gold);
  word-break: break-all;
}

.page-disclaimer .copy-btn {
  padding: 4px 10px;
  font-size: 12px;
  letter-spacing: 0.04em;
  background: transparent;
  color: var(--c-muted);
  border: 1px solid var(--c-line);
  border-radius: 0;
  cursor: pointer;
  transition: color 160ms var(--ease), border-color 160ms var(--ease);
}

.page-disclaimer .copy-btn:hover {
  color: var(--c-lime);
  border-color: var(--c-lime);
}

.page-disclaimer .correction-note {
  margin: 0;
  font-size: 13px;
  line-height: 1.7;
  color: var(--c-muted);
}

.page-disclaimer .correction .btn {
  justify-self: start;
}

.page-disclaimer .log-list {
  list-style: none;
  margin: 20px 0 0;
  padding: 0;
  border-top: 1px solid var(--c-line);
}

.page-disclaimer .log-item {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 12px;
  padding: 14px 0;
  border-bottom: 1px solid var(--c-line);
}

.page-disclaimer .log-ver {
  align-self: start;
  padding: 2px 9px;
  font-size: 13px;
  font-weight: 700;
  line-height: 1.7;
  color: var(--c-gold);
  border: 1px solid rgba(255, 201, 77, 0.4);
  white-space: nowrap;
}

.page-disclaimer .log-text p {
  margin: 0;
  font-size: 14px;
  line-height: 1.72;
  color: var(--c-muted);
}

.page-disclaimer .log-text .log-title {
  margin-bottom: 4px;
  font-size: 15px;
  font-weight: 700;
  color: var(--c-text);
}

/* ---------- 响应式 ---------- */
@media (min-width: 560px) {
  .page-disclaimer .disc-legend {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 760px) {
  .page-disclaimer .clause {
    margin-bottom: 26px;
    padding: 24px 26px 26px;
  }

  .page-disclaimer .clause::before {
    content: "";
    position: absolute;
    top: var(--disc-offset);
    left: var(--disc-offset);
    right: calc(var(--disc-offset) * -0.8);
    bottom: calc(var(--disc-offset) * -0.8);
    z-index: -1;
    border: 1px solid var(--c-line);
    background: rgba(14, 42, 51, 0.45);
  }

  .page-disclaimer .clause-title {
    font-size: 22px;
  }

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

  .page-disclaimer .contrast-do {
    border-bottom: 0;
    border-right: 1px solid var(--c-line);
  }

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

@media (min-width: 960px) {
  .page-disclaimer .disc-hero {
    padding: 34px 0 10px;
  }

  .page-disclaimer .disc-hero-grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    gap: 42px;
  }

  .page-disclaimer .disc-clauses {
    padding-top: 34px;
  }
}

@media (min-width: 1040px) {
  .page-disclaimer .disc-legend {
    grid-template-columns: repeat(6, minmax(0, 1fr));
  }

  .page-disclaimer .legend-note {
    max-height: 0;
    opacity: 0;
    overflow: hidden;
    transition: max-height 220ms var(--ease), opacity 160ms var(--ease);
  }

  .page-disclaimer .legend-cell:hover .legend-note,
  .page-disclaimer .legend-cell:focus-within .legend-note {
    max-height: 8em;
    opacity: 1;
  }

  .page-disclaimer .legend-cell:hover,
  .page-disclaimer .legend-cell:focus-within {
    transform: translateY(-3px);
    border-color: var(--c-lime);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .clause-toggle .disclosure-icon,
  .page-disclaimer .legend-cell,
  .page-disclaimer .legend-note,
  .page-disclaimer .breadcrumb a,
  .page-disclaimer .copy-btn {
    transition: none;
  }

  .page-disclaimer .legend-cell:hover,
  .page-disclaimer .legend-cell:focus-within {
    transform: none;
  }
}