.page-disclaimer {
  --pd-ink: #07110a;
  --pd-line: rgba(0, 191, 255, 0.35);
  --pd-surface-line: rgba(255, 255, 255, 0.09);
  --pd-green-glow: rgba(57, 255, 20, 0.16);
  background-color: var(--c-space);
  color: var(--c-text);
  overflow: hidden;
}

/* ===== 页面头部 ===== */
.page-disclaimer .disclaimer-hero {
  position: relative;
  padding: 88px 0 56px;
  background:
    linear-gradient(160deg, rgba(0, 191, 255, 0.2) 0%, rgba(0, 191, 255, 0) 46%),
    var(--c-surface);
  border-bottom: 2px solid var(--c-green);
  overflow: hidden;
}
.page-disclaimer .disclaimer-hero::before {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  width: 38%;
  height: 100%;
  background: repeating-linear-gradient(
    -45deg,
    rgba(57, 255, 20, 0.08) 0 8px,
    rgba(0, 191, 255, 0.08) 8px 16px
  );
  clip-path: polygon(32% 0, 100% 0, 100% 100%, 0 100%);
  pointer-events: none;
}
.page-disclaimer .breadcrumbs {
  position: relative;
  z-index: 1;
  margin-bottom: 40px;
}
.page-disclaimer .breadcrumbs a {
  color: var(--c-text-dim);
  text-decoration: none;
  transition: color var(--ease);
}
.page-disclaimer .breadcrumbs a:hover,
.page-disclaimer .breadcrumbs a:focus-visible {
  color: var(--c-blue);
}
.page-disclaimer .breadcrumbs__sep {
  color: var(--c-green);
  margin: 0 8px;
  font-family: var(--font-data);
}
.page-disclaimer .breadcrumbs__current {
  color: var(--c-gold);
}
.page-disclaimer .disclaimer-hero__content {
  position: relative;
  z-index: 1;
}
.page-disclaimer .disclaimer-hero__kicker {
  display: inline-block;
  font-family: var(--font-data);
  font-size: 13px;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--c-gold);
  border: 1px solid rgba(255, 215, 0, 0.45);
  padding: 6px 14px;
  margin: 0 0 18px;
  background: rgba(255, 215, 0, 0.06);
}
.page-disclaimer .disclaimer-hero h1 {
  font-family: var(--font-headline);
  font-size: 40px;
  line-height: 1.06;
  letter-spacing: 0.02em;
  margin: 0 0 20px;
  transform: skewX(var(--skew));
  width: fit-content;
  max-width: 100%;
}
.page-disclaimer .disclaimer-hero__desc {
  font-size: 15px;
  line-height: 1.8;
  color: var(--c-text-dim);
  margin: 0;
  max-width: 560px;
}
.page-disclaimer .disclaimer-hero__facts {
  list-style: none;
  margin: 28px 0 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}
.page-disclaimer .disclaimer-hero__facts li {
  position: relative;
  padding: 9px 16px 9px 14px;
  font-size: 13px;
  font-weight: 600;
  color: var(--c-text);
  background: var(--pd-green-glow);
  border: 1px solid rgba(57, 255, 20, 0.35);
  clip-path: polygon(10px 0, 100% 0, 100% calc(100% - 10px), calc(100% - 10px) 100%, 0 100%, 0 10px);
}
.page-disclaimer .disclaimer-hero__figure {
  position: relative;
  z-index: 1;
  margin: 32px 0 0;
  padding: 10px;
  background: rgba(0, 191, 255, 0.08);
  border: 1px solid var(--pd-line);
  clip-path: polygon(16px 0, 100% 0, 100% calc(100% - 16px), calc(100% - 16px) 100%, 0 100%, 0 16px);
}
.page-disclaimer .disclaimer-hero__img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
  filter: saturate(1.2);
}
.page-disclaimer .disclaimer-hero__figure figcaption {
  margin-top: 12px;
  font-family: var(--font-data);
  font-size: 12px;
  color: var(--c-text-dim);
  letter-spacing: 0.14em;
  text-align: right;
}

/* ===== 警示横幅 ===== */
.page-disclaimer .disclaimer-alert {
  padding: 22px 0;
  background: var(--c-green);
}
.page-disclaimer .disclaimer-alert__bar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 16px 20px;
  color: var(--pd-ink);
}
.page-disclaimer .disclaimer-alert__icon {
  flex: 0 0 auto;
  width: 42px;
  height: 42px;
  display: grid;
  place-items: center;
  font-family: var(--font-headline);
  font-size: 26px;
  line-height: 1;
  background: var(--pd-ink);
  color: var(--c-green);
  clip-path: polygon(6px 0, 100% 0, 100% calc(100% - 6px), calc(100% - 6px) 100%, 0 100%, 0 6px);
}
.page-disclaimer .disclaimer-alert__text {
  flex: 1 1 300px;
  font-size: 15px;
  line-height: 1.7;
  font-weight: 500;
}
.page-disclaimer .disclaimer-alert__text strong {
  font-weight: 800;
}
.page-disclaimer .disclaimer-alert__more {
  flex: 0 0 auto;
  display: inline-block;
  padding: 10px 22px;
  background: var(--pd-ink);
  color: var(--c-green);
  font-size: 14px;
  font-weight: 700;
  text-decoration: none;
  border: 1px solid var(--pd-ink);
  clip-path: polygon(8px 0, 100% 0, 100% calc(100% - 8px), calc(100% - 8px) 100%, 0 100%, 0 8px);
  transition: background var(--ease), color var(--ease), border-color var(--ease);
}
.page-disclaimer .disclaimer-alert__more:hover,
.page-disclaimer .disclaimer-alert__more:focus-visible {
  background: var(--c-gold);
  color: var(--pd-ink);
  border-color: var(--c-gold);
}

/* ===== 条款区块 ===== */
.page-disclaimer .disclaimer-clause {
  padding: 64px 0;
  background-color: var(--c-space);
}
.page-disclaimer .disclaimer-clause--alt {
  background-color: var(--c-surface);
}
.page-disclaimer .disclaimer-clause__head {
  display: flex;
  align-items: flex-start;
  gap: 18px;
  margin-bottom: 36px;
  padding-bottom: 20px;
  border-bottom: 2px solid var(--pd-line);
}
.page-disclaimer .disclaimer-clause--alt .disclaimer-clause__head {
  border-bottom-color: rgba(57, 255, 20, 0.4);
}
.page-disclaimer .disclaimer-clause__num {
  font-family: var(--font-headline);
  font-size: 52px;
  line-height: 0.9;
  color: var(--c-gold);
  transform: skewX(var(--skew));
  flex: 0 0 auto;
}
.page-disclaimer .disclaimer-clause__title {
  padding-top: 4px;
}
.page-disclaimer .disclaimer-clause__title h2 {
  font-family: var(--font-headline);
  font-size: 30px;
  line-height: 1.12;
  margin: 0 0 6px;
  transform: skewX(var(--skew));
}
.page-disclaimer .disclaimer-clause__title p {
  margin: 0;
  font-size: 14px;
  letter-spacing: 0.12em;
  color: var(--c-text-dim);
}
.page-disclaimer .disclaimer-clause__body {
  display: grid;
  gap: 28px;
}
.page-disclaimer .disclaimer-clause__copy p {
  margin: 0 0 18px;
  font-size: 15px;
  line-height: 1.9;
  color: var(--c-text);
}
.page-disclaimer .disclaimer-clause__copy p:last-child {
  margin-bottom: 0;
}
.page-disclaimer .disclaimer-clause__copy a,
.page-disclaimer .terms-closing a {
  color: var(--c-blue);
  text-decoration: none;
  border-bottom: 1px dashed rgba(0, 191, 255, 0.6);
  transition: color var(--ease), border-color var(--ease);
}
.page-disclaimer .disclaimer-clause__copy a:hover,
.page-disclaimer .terms-closing a:hover,
.page-disclaimer .disclaimer-clause__copy a:focus-visible,
.page-disclaimer .terms-closing a:focus-visible {
  color: var(--c-green);
  border-bottom-color: var(--c-green);
}
.page-disclaimer .disclaimer-clause__side {
  font-size: 13px;
  line-height: 1.7;
  color: var(--c-text-dim);
  border-left: 2px solid var(--c-blue);
  padding-left: 16px;
}
.page-disclaimer .disclaimer-clause__side .caption-v {
  margin: 0 0 8px;
  color: var(--c-gold);
  font-family: var(--font-data);
  letter-spacing: 0.2em;
}

/* ===== 数据卡片 ===== */
.page-disclaimer .disclaimer-clause__stats {
  margin: 0;
  display: grid;
  grid-template-columns: 1fr;
  gap: 10px;
}
.page-disclaimer .clause-stat {
  margin: 0;
  background: var(--c-surface-alt);
  padding: 14px 12px;
  border-left: 3px solid var(--c-blue);
  clip-path: polygon(0 0, calc(100% - 14px) 0, 100% 14px, 100% 100%, 0 100%);
  transition: background var(--ease), border-left-color var(--ease);
}
.page-disclaimer .clause-stat:hover {
  background: rgba(57, 255, 20, 0.06);
  border-left-color: var(--c-green);
}
.page-disclaimer .clause-stat dt {
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--c-text-dim);
  text-transform: uppercase;
}
.page-disclaimer .clause-stat dd {
  margin: 8px 0 0;
  font-size: 18px;
  font-weight: 700;
  line-height: 1.2;
  color: var(--c-text);
}

/* ===== 核验面板 ===== */
.page-disclaimer .disclaimer-clause__panel {
  background: var(--c-surface-alt);
  clip-path: polygon(20px 0, 100% 0, 100% calc(100% - 20px), calc(100% - 20px) 100%, 0 100%, 0 20px);
  padding: 28px 26px;
}
.page-disclaimer .disclaimer-clause__panel-title {
  margin: 0 0 24px;
  font-size: 18px;
  font-weight: 700;
  letter-spacing: 0.06em;
  color: var(--c-text);
  border-left: 4px solid var(--c-green);
  padding-left: 12px;
}
.page-disclaimer .accuracy-meter {
  margin-bottom: 20px;
}
.page-disclaimer .accuracy-meter__label {
  display: block;
  margin-bottom: 8px;
  font-size: 13px;
  color: var(--c-text-dim);
  letter-spacing: 0.08em;
}
.page-disclaimer .accuracy-meter__track {
  display: block;
  height: 8px;
  background: rgba(255, 255, 255, 0.1);
  clip-path: polygon(0 0, calc(100% - 8px) 0, 100% 8px, 100% 100%, 0 100%);
  overflow: visible;
}
.page-disclaimer .accuracy-meter__fill {
  display: block;
  height: 100%;
  background: linear-gradient(90deg, var(--c-green) 0%, #7dff70 100%);
  width: 60%;
  transition: width var(--ease);
}
.page-disclaimer .accuracy-meter:hover .accuracy-meter__fill {
  box-shadow: 0 0 12px rgba(57, 255, 20, 0.45);
}
.page-disclaimer .accuracy-meter__fill--full {
  width: 100%;
}
.page-disclaimer .accuracy-meter__fill--high {
  width: 88%;
}
.page-disclaimer .accuracy-meter__note {
  margin: 18px 0 0;
  font-size: 13px;
  line-height: 1.7;
  color: var(--c-text-dim);
  border-top: 1px dashed var(--pd-surface-line);
  padding-top: 14px;
}

/* ===== 知识产权清单 ===== */
.page-disclaimer .ip-rules {
  list-style: none;
  margin: 0;
  padding: 0;
}
.page-disclaimer .ip-rule {
  position: relative;
  padding: 15px 14px 15px 44px;
  margin-bottom: 10px;
  background: var(--c-surface-alt);
  font-size: 14px;
  font-weight: 600;
  line-height: 1.5;
  clip-path: polygon(10px 0, 100% 0, 100% calc(100% - 10px), calc(100% - 10px) 100%, 0 100%, 0 10px);
  transition: background var(--ease), filter var(--ease);
}
.page-disclaimer .ip-rule:hover {
  background: rgba(0, 191, 255, 0.08);
  filter: brightness(1.1);
}
.page-disclaimer .ip-rule::before {
  position: absolute;
  left: 15px;
  top: 50%;
  transform: translateY(-50%);
  font-family: var(--font-headline);
  font-size: 16px;
  line-height: 1;
  color: var(--c-green);
}
.page-disclaimer .ip-rule--allow::before {
  content: "✓";
}
.page-disclaimer .ip-rule--deny::before {
  content: "✕";
  color: var(--c-alert);
}
.page-disclaimer .ip-rule--deny {
  border-left: 3px solid var(--c-alert);
}
.page-disclaimer .ip-rule--allow {
  border-left: 3px solid var(--c-green);
}

/* ===== 免责条款折叠 ===== */
.page-disclaimer .disclaimer-clause--terms {
  position: relative;
}
.page-disclaimer .disclaimer-clause--terms::before {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 120px;
  background: repeating-linear-gradient(
    -45deg,
    rgba(57, 255, 20, 0.05) 0 10px,
    rgba(255, 255, 255, 0.03) 10px 20px
  );
  pointer-events: none;
}
.page-disclaimer .disclaimer-clause--terms .container {
  position: relative;
  z-index: 1;
}
.page-disclaimer .terms-list {
  display: grid;
  gap: 14px;
}
.page-disclaimer .term-item {
  background: var(--c-surface-alt);
  border: 1px solid transparent;
  border-left: 4px solid var(--c-blue);
  clip-path: polygon(18px 0, 100% 0, 100% calc(100% - 18px), calc(100% - 18px) 100%, 0 100%, 0 18px);
  transition: border-color var(--ease), background var(--ease);
}
.page-disclaimer .term-item:hover {
  border-left-color: var(--c-green);
  background: rgba(57, 255, 20, 0.04);
}
.page-disclaimer .term-item[open] {
  border-color: rgba(57, 255, 20, 0.18);
  border-left-color: var(--c-green);
  background: rgba(57, 255, 20, 0.04);
}
.page-disclaimer .term-item summary {
  position: relative;
  cursor: pointer;
  list-style: none;
  margin: 0;
  padding: 20px 52px 20px 60px;
  font-size: 16px;
  font-weight: 700;
  color: var(--c-text);
  line-height: 1.5;
  min-height: 20px;
}
.page-disclaimer .term-item summary::-webkit-details-marker {
  display: none;
}
.page-disclaimer .term-item summary::after {
  content: "+";
  position: absolute;
  right: 20px;
  top: 50%;
  transform: translateY(-50%);
  font-family: var(--font-data);
  font-size: 22px;
  font-weight: 400;
  color: var(--c-blue);
  line-height: 1;
  transition: color var(--ease), transform var(--ease);
}
.page-disclaimer .term-item[open] summary::after {
  content: "–";
  color: var(--c-green);
}
.page-disclaimer .term-item[open] summary {
  border-bottom: 1px dashed var(--pd-surface-line);
}
.page-disclaimer .term-item__index {
  position: absolute;
  left: 14px;
  top: 50%;
  transform: translateY(-50%) skewX(var(--skew));
  font-family: var(--font-data);
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--c-gold);
  background: rgba(255, 215, 0, 0.08);
  padding: 6px 7px;
  border: 1px solid rgba(255, 215, 0, 0.3);
}
.page-disclaimer .term-item p {
  margin: 0;
  padding: 14px 22px 22px 60px;
  font-size: 14px;
  line-height: 1.8;
  color: var(--c-text-dim);
}
.page-disclaimer .terms-closing {
  margin: 36px 0 0;
  padding: 20px 24px;
  background: rgba(0, 191, 255, 0.07);
  border: 1px solid var(--pd-line);
  clip-path: polygon(18px 0, 100% 0, 100% calc(100% - 18px), calc(100% - 18px) 100%, 0 100%, 0 18px);
  font-size: 14px;
  line-height: 1.9;
  color: var(--c-text-dim);
}
.page-disclaimer .terms-closing a:focus-visible,
.page-disclaimer .term-item summary:focus-visible,
.page-disclaimer .disclaimer-alert__more:focus-visible {
  outline: 2px solid var(--c-gold);
  outline-offset: 3px;
}

/* ===== 响应式 ===== */
@media (min-width: 768px) {
  .page-disclaimer .disclaimer-hero {
    padding: 112px 0 72px;
  }
  .page-disclaimer .disclaimer-hero h1 {
    font-size: 64px;
  }
  .page-disclaimer .disclaimer-hero__grid {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(280px, 420px);
    gap: 56px;
    align-items: center;
  }
  .page-disclaimer .disclaimer-hero__figure {
    margin: 0;
  }
  .page-disclaimer .disclaimer-clause {
    padding: 88px 0;
  }
  .page-disclaimer .disclaimer-clause__head {
    margin-bottom: 44px;
  }
  .page-disclaimer .disclaimer-clause__num {
    font-size: 64px;
  }
  .page-disclaimer .disclaimer-clause__title h2 {
    font-size: 40px;
  }
  .page-disclaimer .disclaimer-clause__body {
    grid-template-columns: minmax(0, 1fr) minmax(260px, 0.85fr);
    gap: 40px;
    align-items: start;
  }
  .page-disclaimer .disclaimer-clause__body--three {
    grid-template-columns: minmax(0, 1.35fr) minmax(200px, 0.7fr) minmax(120px, 0.45fr);
    gap: 32px;
  }
  .page-disclaimer .disclaimer-clause__body--split {
    grid-template-columns: minmax(0, 1.2fr) minmax(280px, 0.7fr);
  }
}
@media (prefers-reduced-motion: reduce) {
  .page-disclaimer * {
    transition: none !important;
    animation: none !important;
  }
}