.page-disclaimer {
  --clause-surface: #10261F;
  --clause-hover: rgba(31, 74, 61, 0.38);
  --clause-gap: 0.875rem;
}

/* 面包屑 */
.page-disclaimer .breadcrumbs {
  padding-top: clamp(1rem, 3vw, 1.75rem);
  padding-bottom: clamp(0.75rem, 2vw, 1.25rem);
}

.page-disclaimer .breadcrumbs__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.375rem;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  color: var(--text-dim);
}

.page-disclaimer .breadcrumbs__item {
  display: inline-flex;
  align-items: center;
}

.page-disclaimer .breadcrumbs__item + .breadcrumbs__item::before {
  content: "/";
  margin-right: 0.375rem;
  color: var(--moss-600);
}

.page-disclaimer .breadcrumbs__item a {
  color: var(--text-dim);
  text-decoration: none;
  transition: color var(--dur) var(--ease);
}

.page-disclaimer .breadcrumbs__item a:hover,
.page-disclaimer .breadcrumbs__item a:focus-visible {
  color: var(--cyan-200);
}

.page-disclaimer .breadcrumbs__item[aria-current="page"] {
  color: var(--cyan-200);
}

/* 首屏 */
.page-disclaimer .terms-hero {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  background: linear-gradient(165deg, var(--pitch-950) 0%, var(--pitch-900) 70%, var(--pitch-800) 100%);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.page-disclaimer .terms-hero__media {
  position: absolute;
  inset: 0;
  z-index: -2;
}

.page-disclaimer .terms-hero__media img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.28;
}

.page-disclaimer .terms-hero__slice {
  position: absolute;
  z-index: -1;
  left: -12%;
  right: -12%;
  bottom: -22%;
  height: 62%;
  background: linear-gradient(92deg, rgba(31, 74, 61, 0.78) 0%, rgba(5, 16, 13, 0) 74%);
  transform: skewY(-6deg);
  transform-origin: left bottom;
  pointer-events: none;
}

.page-disclaimer .terms-hero__body {
  position: relative;
  padding-top: clamp(2.5rem, 9vw, 5.5rem);
  padding-bottom: clamp(3rem, 10vw, 6rem);
}

.page-disclaimer .eyebrow {
  display: block;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--cyan-400);
  margin: 0 0 0.875rem;
}

.page-disclaimer .terms-hero__title {
  margin: 0;
  max-width: 16ch;
  color: var(--paper-050);
  font-family: var(--font-display);
  font-size: clamp(2rem, 8vw, 3.5rem);
  line-height: 1.12;
  letter-spacing: -0.02em;
}

.page-disclaimer .terms-hero__lede {
  max-width: 34em;
  margin: 1.25rem 0 0;
  font-size: 1rem;
  line-height: 1.8;
  color: var(--text);
}

.page-disclaimer .terms-jump {
  list-style: none;
  margin: 2rem 0 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.page-disclaimer .terms-jump a {
  display: inline-block;
  padding: 0.375rem 0.875rem;
  border: 1px solid var(--line);
  border-radius: var(--r-pill);
  background: rgba(16, 38, 31, 0.6);
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  color: var(--text-dim);
  text-decoration: none;
  transition: color var(--dur) var(--ease), background-color var(--dur) var(--ease),
    border-color var(--dur) var(--ease);
}

.page-disclaimer .terms-jump a:hover,
.page-disclaimer .terms-jump a:focus-visible {
  color: var(--ink-1000);
  background: var(--cyan-400);
  border-color: var(--cyan-400);
}

/* 条款分区 */
.page-disclaimer .clause-section {
  padding: clamp(2.25rem, 6vw, 3.75rem) 0;
  border-bottom: 1px solid var(--line-soft);
}

.page-disclaimer .clause-section:last-of-type {
  border-bottom: 0;
}

.page-disclaimer .clause-grid {
  display: grid;
  gap: 1.5rem;
}

.page-disclaimer .clause-head__coord {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.14em;
  color: var(--ember-500);
  padding-bottom: 0.375rem;
  border-bottom: 2px solid rgba(255, 90, 43, 0.4);
  margin-bottom: 0.875rem;
}

.page-disclaimer .clause-head h2 {
  margin: 0;
  font-family: var(--font-display);
  font-size: 1.375rem;
  line-height: 1.3;
  letter-spacing: 0.01em;
  color: var(--paper-050);
}

.page-disclaimer .clause-head__note {
  margin: 0.625rem 0 0;
  font-size: 0.875rem;
  line-height: 1.7;
  color: var(--text-dim);
  max-width: 22em;
}

.page-disclaimer .clause-body__lede {
  margin: 0 0 1.25rem;
  max-width: 34em;
  font-size: 1rem;
  line-height: 1.8;
  color: var(--text);
}

/* 概要四则 */
.page-disclaimer .digest {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0.75rem;
}

.page-disclaimer .digest__item {
  position: relative;
  padding: 1rem 1.125rem 1rem 3.5rem;
  background: var(--clause-surface);
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  transition: background-color var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

.page-disclaimer .digest__item p {
  margin: 0;
  font-size: 0.9375rem;
  line-height: 1.7;
  color: var(--text);
}

.page-disclaimer .digest__num {
  position: absolute;
  left: 1.125rem;
  top: 1.15rem;
  font-family: var(--font-mono);
  font-size: 0.8125rem;
  letter-spacing: 0.08em;
  color: var(--cyan-400);
}

.page-disclaimer .digest__item:hover {
  background: var(--clause-hover);
  border-color: var(--moss-600);
}

/* 条款条目列表 */
.page-disclaimer .clause-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: var(--clause-gap);
}

.page-disclaimer .clause-list > li {
  position: relative;
  padding: 0.9375rem 1.125rem 0.9375rem 2.75rem;
  border: 1px solid var(--line);
  border-left: 2px solid var(--moss-600);
  border-radius: var(--r-sm);
  background: rgba(16, 38, 31, 0.55);
  font-size: 0.9375rem;
  line-height: 1.75;
  color: var(--text);
  transition: background-color var(--dur) var(--ease), border-color var(--dur) var(--ease),
    transform var(--dur) var(--ease);
}

.page-disclaimer .clause-list > li::before {
  content: "";
  position: absolute;
  left: 1.125rem;
  top: 1.55rem;
  width: 10px;
  height: 2px;
  background: var(--moss-600);
  transition: width var(--dur) var(--ease), background-color var(--dur) var(--ease);
}

.page-disclaimer .clause-list > li:hover,
.page-disclaimer .clause-list > li:focus-within {
  background: var(--clause-hover);
  border-color: var(--moss-600);
  border-left-color: var(--cyan-400);
  transform: translateY(-2px);
}

.page-disclaimer .clause-list > li:hover::before {
  width: 16px;
  background: var(--cyan-400);
}

.page-disclaimer .clause-list--tight {
  margin-top: 1.5rem;
}

.page-disclaimer .clause-num {
  display: block;
  margin-bottom: 0.25rem;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  color: var(--text-dim);
  transition: color var(--dur) var(--ease);
}

.page-disclaimer .clause-list > li:hover .clause-num {
  color: var(--cyan-200);
}

/* 功能三列 */
.page-disclaimer .feature-strip {
  display: grid;
  gap: 0.875rem;
}

.page-disclaimer .feature-strip__item {
  padding: 1.25rem 1.25rem 1.375rem;
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  background: linear-gradient(180deg, rgba(23, 53, 44, 0.65) 0%, rgba(16, 38, 31, 0.9) 100%);
  transition: border-color var(--dur) var(--ease), transform var(--dur) var(--ease);
}

.page-disclaimer .feature-strip__item:hover {
  border-color: var(--moss-600);
  transform: translateY(-2px);
}

.page-disclaimer .feature-strip__tag {
  display: block;
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  letter-spacing: 0.14em;
  color: var(--cyan-400);
  margin-bottom: 0.5rem;
}

.page-disclaimer .feature-strip__item h3 {
  margin: 0 0 0.5rem;
  font-family: var(--font-display);
  font-size: 1.125rem;
  letter-spacing: 0.01em;
  color: var(--paper-050);
}

.page-disclaimer .feature-strip__item p {
  margin: 0;
  font-size: 0.9375rem;
  line-height: 1.7;
  color: var(--text);
}

/* 适用与联系 */
.page-disclaimer .scope-list {
  margin: 0;
  padding: 0;
  border-top: 1px solid var(--line);
}

.page-disclaimer .scope-list__row {
  display: grid;
  gap: 0.25rem;
  padding: 0.875rem 0;
  border-bottom: 1px solid var(--line);
}

.page-disclaimer .scope-list__row dt {
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  letter-spacing: 0.12em;
  color: var(--text-dim);
}

.page-disclaimer .scope-list__row dd {
  margin: 0;
  font-size: 0.9375rem;
  line-height: 1.7;
  color: var(--paper-050);
}

.page-disclaimer .scope-list__row dd a {
  color: var(--cyan-400);
  text-decoration: none;
  border-bottom: 1px solid rgba(52, 226, 208, 0.4);
  transition: color var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

.page-disclaimer .scope-list__row dd a:hover,
.page-disclaimer .scope-list__row dd a:focus-visible {
  color: var(--cyan-200);
  border-color: var(--cyan-200);
}

.page-disclaimer .scope-note {
  margin: 1.25rem 0 0;
  max-width: 34em;
  font-size: 0.9375rem;
  line-height: 1.8;
  color: var(--text-dim);
}

.page-disclaimer .scope-note a {
  color: var(--cyan-200);
  text-decoration: none;
  border-bottom: 1px solid rgba(159, 242, 231, 0.35);
}

.page-disclaimer .scope-note a:hover,
.page-disclaimer .scope-note a:focus-visible {
  color: var(--paper-050);
}

/* 底部索引带 */
.page-disclaimer .terms-band {
  position: relative;
  margin-top: clamp(3rem, 8vw, 5rem);
  padding: clamp(4rem, 11vw, 5.5rem) 0 clamp(3rem, 8vw, 4.5rem);
  background:
    radial-gradient(120% 95% at 10% 0%, rgba(52, 226, 208, 0.16) 0%, rgba(5, 16, 13, 0) 58%),
    linear-gradient(150deg, var(--moss-600) 0%, var(--pitch-900) 52%, var(--pitch-950) 100%);
  clip-path: polygon(0 52px, 100% 0, 100% 100%, 0 100%);
}

.page-disclaimer .terms-band__inner {
  display: grid;
  gap: 1rem;
}

.page-disclaimer .terms-band__coord {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.14em;
  color: var(--cyan-200);
}

.page-disclaimer .terms-band__title {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(1.375rem, 4.5vw, 2rem);
  line-height: 1.25;
  letter-spacing: -0.01em;
  color: var(--paper-050);
}

.page-disclaimer .terms-band__links {
  list-style: none;
  margin: 0.5rem 0 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 0.625rem;
}

.page-disclaimer .band-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.625rem 1.125rem;
  border-radius: var(--r-pill);
  background: var(--paper-050);
  color: var(--ink-1000);
  font-size: 0.9375rem;
  line-height: 1.4;
  text-decoration: none;
  transition: background-color var(--dur) var(--ease), transform var(--dur) var(--ease);
}

.page-disclaimer .band-pill span {
  font-family: var(--font-mono);
  font-size: 0.875rem;
}

.page-disclaimer .band-pill:hover,
.page-disclaimer .band-pill:focus-visible {
  background: var(--cyan-200);
  transform: translateY(-2px);
}

/* 中屏以上 */
@media (min-width: 42rem) {
  .page-disclaimer .digest {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 1rem;
  }

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

  .page-disclaimer .scope-list__row {
    grid-template-columns: 8rem minmax(0, 1fr);
    align-items: baseline;
    gap: 1.5rem;
  }

  .page-disclaimer .terms-band__inner {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.4fr);
    align-items: end;
    gap: 1.5rem 2rem;
  }

  .page-disclaimer .terms-band__coord,
  .page-disclaimer .terms-band__title {
    grid-column: 1;
  }

  .page-disclaimer .terms-band__links {
    grid-column: 2;
    grid-row: 1 / span 3;
    justify-content: flex-end;
    margin: 0;
  }
}

/* 大屏以上 */
@media (min-width: 56rem) {
  .page-disclaimer .clause-grid {
    grid-template-columns: 15rem minmax(0, 1fr);
    gap: 3.5rem;
  }

  .page-disclaimer .clause-head h2 {
    font-size: 1.75rem;
  }

  .page-disclaimer .terms-hero__slice {
    transform: skewY(-12deg);
    height: 68%;
    bottom: -26%;
  }

  .page-disclaimer .terms-hero__lede {
    font-size: 1.125rem;
  }

  .page-disclaimer .clause-list > li {
    padding-right: 1.5rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .clause-list > li,
  .page-disclaimer .feature-strip__item,
  .page-disclaimer .band-pill,
  .page-disclaimer .terms-jump a,
  .page-disclaimer .digest__item {
    transition: none;
  }
}