.page-disclaimer {
  --pd-max: 1240px;
  --pd-text: 640px;
  --pd-num-idle: #2F4A43;
  display: block;
  padding: clamp(28px, 5vw, 72px) var(--gutter) clamp(72px, 10vw, 140px);
  color: var(--paper);
}

.page-disclaimer .terms-head,
.page-disclaimer .terms-banner,
.page-disclaimer .terms-toc,
.page-disclaimer .clause,
.page-disclaimer .terms-foot {
  max-width: var(--pd-max);
  margin-left: auto;
  margin-right: auto;
}

.page-disclaimer a:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 2px;
}

/* 首屏 */
.page-disclaimer .terms-head {
  padding-top: clamp(18px, 3vw, 28px);
}

.page-disclaimer .breadcrumbs__current {
  color: var(--muted);
  font-size: 13px;
  letter-spacing: .04em;
}

.page-disclaimer .terms-head__kicker {
  margin: clamp(22px, 4vw, 40px) 0 clamp(10px, 1.6vw, 18px);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .34em;
  text-transform: uppercase;
  color: var(--cyan);
}

.page-disclaimer .terms-head__title {
  margin: 0;
  font-size: clamp(40px, 9vw, 96px);
  font-weight: 900;
  line-height: .95;
  letter-spacing: -.02em;
  color: var(--paper);
}

.page-disclaimer .terms-head__lede {
  max-width: var(--pd-text);
  margin: clamp(18px, 2.6vw, 28px) 0 0;
  font-size: clamp(16px, 1.3vw, 19px);
  line-height: 1.8;
  color: var(--muted);
}

/* 头图 */
.page-disclaimer .terms-banner {
  margin-top: clamp(28px, 5vw, 56px);
  position: relative;
  overflow: hidden;
  aspect-ratio: 16 / 10;
  border: 1px solid var(--line);
  background: var(--ink-2);
}

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

.page-disclaimer .terms-banner::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(10, 18, 16, .92), rgba(10, 18, 16, 0) 58%);
  pointer-events: none;
}

/* 目录 */
.page-disclaimer .terms-toc {
  margin-top: clamp(32px, 5vw, 64px);
  padding-top: clamp(18px, 2.4vw, 26px);
  border-top: 1px solid var(--line);
}

.page-disclaimer .terms-toc__label {
  margin: 0 0 clamp(12px, 1.6vw, 18px);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .28em;
  text-transform: uppercase;
  color: var(--muted);
}

.page-disclaimer .terms-toc__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}

.page-disclaimer .terms-toc__item {
  background: var(--ink);
}

.page-disclaimer .terms-toc__link {
  display: flex;
  align-items: baseline;
  gap: 12px;
  padding: 14px;
  color: var(--paper);
  text-decoration: none;
  font-size: 15px;
  line-height: 1.5;
  transition: color var(--dur) ease, background-color var(--dur) ease;
}

.page-disclaimer .terms-toc__link:hover {
  color: var(--cyan);
  background: var(--felt);
}

.page-disclaimer .terms-toc__num {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .12em;
  color: var(--muted);
  font-variant-numeric: tabular-nums;
  transition: color var(--dur) ease;
}

.page-disclaimer .terms-toc__link:hover .terms-toc__num {
  color: var(--cyan);
}

/* 条款章节 */
.page-disclaimer .clause {
  margin-top: clamp(48px, 8vw, 96px);
  padding-top: clamp(22px, 3vw, 40px);
  border-top: 1px solid var(--line);
  scroll-margin-top: clamp(24px, 6vw, 64px);
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(10px, 2vw, 24px);
  transition: border-color 320ms ease;
}

.page-disclaimer .clause:target {
  border-top-color: var(--cyan);
}

.page-disclaimer .clause__mark {
  display: flex;
  align-items: flex-end;
}

.page-disclaimer .clause__num {
  font-family: var(--font-mono);
  font-size: clamp(44px, 11vw, 104px);
  font-weight: 700;
  line-height: .78;
  letter-spacing: -.03em;
  color: var(--pd-num-idle);
  font-variant-numeric: tabular-nums;
  transition: color 320ms ease;
}

.page-disclaimer .clause__mark.is-visible .clause__num,
.page-disclaimer .clause:target .clause__num {
  color: var(--cyan);
}

.page-disclaimer .clause__content {
  min-width: 0;
}

.page-disclaimer .clause__title {
  margin: 0 0 clamp(14px, 2vw, 22px);
  font-size: clamp(24px, 4.6vw, 38px);
  font-weight: 800;
  line-height: 1.15;
  letter-spacing: -.01em;
  color: var(--paper);
}

.page-disclaimer .clause__lead {
  max-width: var(--pd-text);
  margin: 0 0 clamp(16px, 2vw, 24px);
  font-size: var(--step-body);
  line-height: 1.85;
  color: var(--paper);
}

.page-disclaimer .clause__lead a,
.page-disclaimer .rule-list__text a {
  color: var(--cyan);
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
}

/* 条目列表 */
.page-disclaimer .rule-list {
  list-style: none;
  margin: 0;
  padding: 0;
  max-width: var(--pd-text);
}

.page-disclaimer .rule-list__item {
  display: grid;
  gap: 6px;
  padding: clamp(14px, 1.8vw, 20px) 0;
  border-top: 1px solid var(--line);
}

.page-disclaimer .rule-list__item:last-child {
  border-bottom: 1px solid var(--line);
}

.page-disclaimer .rule-list__key {
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--cyan);
}

.page-disclaimer .rule-list__text {
  margin: 0;
  font-size: var(--step-body);
  line-height: 1.8;
  color: var(--paper);
}

.page-disclaimer .rule-callout {
  max-width: var(--pd-text);
  margin: clamp(18px, 2.4vw, 28px) 0 0;
  padding: 4px 0 4px 16px;
  border-left: 1px solid var(--cyan);
  font-size: var(--step-body);
  line-height: 1.8;
  color: var(--muted);
}

/* 记录表格 */
.page-disclaimer .table-wrap {
  margin: clamp(18px, 2.4vw, 28px) 0 0;
  max-width: var(--pd-text);
  overflow-x: auto;
  border: 1px solid var(--line);
  background: var(--ink-2);
}

.page-disclaimer .data-table {
  width: 100%;
  min-width: 400px;
  border-collapse: collapse;
  font-size: 14.5px;
}

.page-disclaimer .data-table caption {
  caption-side: top;
  padding: 12px 14px;
  text-align: left;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .24em;
  text-transform: uppercase;
  color: var(--muted);
  border-bottom: 1px solid var(--line);
}

.page-disclaimer .data-table th,
.page-disclaimer .data-table td {
  padding: 12px 14px;
  text-align: left;
  border-bottom: 1px solid var(--line);
  color: var(--paper);
  font-weight: 400;
  line-height: 1.7;
}

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

.page-disclaimer .data-table thead th {
  font-family: var(--font-mono);
  font-size: 11.5px;
  font-weight: 600;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--muted);
}

.page-disclaimer .data-table tbody tr:hover {
  background: var(--felt);
}

.page-disclaimer .data-table .num {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
}

/* 导出提示卡片 */
.page-disclaimer .export-card {
  position: relative;
  overflow: hidden;
  max-width: var(--pd-text);
  margin-top: clamp(24px, 3.4vw, 40px);
  padding: clamp(20px, 3vw, 36px);
  border: 1px solid var(--line);
  background:
    linear-gradient(135deg, rgba(27, 227, 198, .07), rgba(123, 77, 255, .05) 70%),
    var(--ink-2);
}

.page-disclaimer .export-card::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(var(--line) 1px, transparent 1px),
    linear-gradient(90deg, var(--line) 1px, transparent 1px);
  background-size: 36px 36px;
  opacity: .4;
  pointer-events: none;
}

.page-disclaimer .export-card > * {
  position: relative;
}

.page-disclaimer .export-card__label {
  margin: 0 0 10px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .3em;
  text-transform: uppercase;
  color: var(--orange);
}

.page-disclaimer .export-card__title {
  margin: 0 0 10px;
  font-size: clamp(20px, 2.6vw, 26px);
  font-weight: 800;
  line-height: 1.3;
  color: var(--paper);
}

.page-disclaimer .export-card__text {
  margin: 0;
  max-width: 560px;
  font-size: var(--step-body);
  line-height: 1.8;
  color: var(--muted);
}

.page-disclaimer .export-toggle {
  margin-top: clamp(16px, 2vw, 24px);
  border-top: 1px solid var(--line);
}

.page-disclaimer .export-toggle summary {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 14px 0;
  cursor: pointer;
  font-size: 15px;
  font-weight: 600;
  color: var(--cyan);
  list-style: none;
}

.page-disclaimer .export-toggle summary::-webkit-details-marker {
  display: none;
}

.page-disclaimer .export-toggle summary::after {
  content: "+";
  margin-left: auto;
  font-family: var(--font-mono);
  color: var(--muted);
}

.page-disclaimer .export-toggle[open] summary::after {
  content: "–";
}

.page-disclaimer .export-toggle__body {
  padding-bottom: 16px;
}

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

.page-disclaimer .export-toggle__list li {
  position: relative;
  padding-left: 18px;
  font-size: var(--step-body);
  line-height: 1.8;
  color: var(--paper);
}

.page-disclaimer .export-toggle__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .78em;
  width: 8px;
  height: 1px;
  background: var(--violet);
}

/* 收束区 */
.page-disclaimer .terms-foot {
  margin-top: clamp(56px, 8vw, 104px);
  padding-top: clamp(24px, 3vw, 40px);
  border-top: 1px solid var(--line);
  display: grid;
  gap: clamp(16px, 2.4vw, 28px);
}

.page-disclaimer .terms-foot__text {
  margin: 0;
  max-width: var(--pd-text);
  font-size: var(--step-body);
  line-height: 1.8;
  color: var(--muted);
}

.page-disclaimer .terms-foot__links {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

@media (min-width: 720px) {
  .page-disclaimer .terms-banner {
    aspect-ratio: 1600 / 460;
  }

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

@media (min-width: 1024px) {
  .page-disclaimer .terms-toc__list {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-disclaimer .clause {
    grid-template-columns: minmax(120px, 200px) minmax(0, 1fr);
    column-gap: clamp(24px, 4vw, 72px);
  }

  .page-disclaimer .clause__mark {
    align-items: flex-start;
    padding-top: 6px;
  }
}