.page-disclaimer {
  position: relative;
  display: block;
  overflow-x: clip;
  color: var(--paper);
  font-family: var(--font-body);
  background:
    repeating-linear-gradient(135deg, rgba(143, 166, 163, .05) 0 1px, transparent 1px 16px),
    radial-gradient(1100px 520px at 50% -8%, rgba(58, 44, 110, .5), transparent 72%),
    var(--night);
}

.page-disclaimer .disc-col {
  max-width: 760px;
  margin: 0 auto;
}

/* 首屏 */
.page-disclaimer .disc-hero {
  padding: clamp(30px, 6vw, 66px) 0 clamp(18px, 3vw, 28px);
  text-align: center;
}

.page-disclaimer .disc-crumb {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: clamp(20px, 4vw, 34px);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .06em;
  color: var(--mist);
}

.page-disclaimer .disc-crumb a {
  color: var(--cyan);
  text-decoration: none;
}

.page-disclaimer .disc-crumb a:hover,
.page-disclaimer .disc-crumb a:focus-visible {
  text-decoration: underline;
}

.page-disclaimer .disc-kicker {
  margin: 0 0 14px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .26em;
  text-transform: uppercase;
  color: var(--cyan);
}

.page-disclaimer h1 {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(28px, 7vw, 54px);
  line-height: 1.12;
  letter-spacing: -.02em;
  color: var(--paper);
}

.page-disclaimer .disc-lede {
  max-width: 38rem;
  margin: clamp(16px, 3vw, 22px) auto 0;
  font-size: clamp(15px, 2.4vw, 17px);
  line-height: 1.9;
  color: rgba(237, 244, 242, .8);
}

/* 页首图 */
.page-disclaimer .disc-plate {
  position: relative;
  max-width: 980px;
  margin: clamp(22px, 4vw, 38px) auto clamp(24px, 4vw, 38px);
  border: 1px solid var(--hair);
  background: var(--green);
}

.page-disclaimer .disc-plate::before {
  content: "";
  position: absolute;
  inset: auto 0 0 auto;
  width: 56px;
  height: 1px;
  background: var(--orange);
}

.page-disclaimer .disc-plate img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
  opacity: .93;
}

/* 页内章节跳转轨 */
.page-disclaimer .disc-rail {
  border-top: 1px solid var(--hair);
  border-bottom: 1px solid var(--hair);
  background: rgba(5, 16, 15, .62);
}

.page-disclaimer .disc-rail__inner {
  display: flex;
  gap: 8px;
  padding: 12px 0;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
}

.page-disclaimer .disc-rail__inner::-webkit-scrollbar {
  display: none;
}

.page-disclaimer .disc-rail__link {
  flex: 0 0 auto;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 7px 12px;
  border: 1px solid var(--hair);
  color: var(--mist);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .04em;
  text-decoration: none;
  white-space: nowrap;
  transition: color .15s ease, background-color .15s ease, border-color .15s ease;
}

.page-disclaimer .disc-rail__link span {
  color: var(--orange);
}

.page-disclaimer .disc-rail__link:hover,
.page-disclaimer .disc-rail__link:focus-visible {
  color: var(--night-deep);
  background: var(--cyan);
  border-color: var(--cyan);
  outline: none;
}

.page-disclaimer .disc-rail__link:hover span,
.page-disclaimer .disc-rail__link:focus-visible span {
  color: var(--wine);
}

/* 正文容器 */
.page-disclaimer .disc-body {
  padding: clamp(28px, 6vw, 56px) 0 0;
}

.page-disclaimer .disc-sec {
  padding: clamp(30px, 6vw, 56px) 0 clamp(22px, 4vw, 34px);
  border-top: 1px solid var(--hair);
  scroll-margin-top: 96px;
}

.page-disclaimer .disc-sec:first-child {
  border-top: 0;
  padding-top: clamp(10px, 2vw, 18px);
}

.page-disclaimer .disc-sec__head {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 14px;
  max-width: 760px;
  margin: 0 auto;
  text-align: center;
}

.page-disclaimer .disc-sec__no {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: .12em;
}

.page-disclaimer .disc-sec__no::before,
.page-disclaimer .disc-sec__no::after {
  content: "";
  width: clamp(28px, 12vw, 96px);
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--hair));
}

.page-disclaimer .disc-sec__no::after {
  background: linear-gradient(90deg, var(--hair), transparent);
}

.page-disclaimer .disc-sec__no b {
  display: inline-block;
  padding: 4px 10px;
  font-weight: 600;
  font-variant-numeric: tabular-nums;
  color: var(--paper);
  background: var(--wine);
  clip-path: polygon(0 0, 100% 0, 100% 72%, 90% 100%, 0 100%);
}

.page-disclaimer .disc-sec__title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(20px, 4.4vw, 30px);
  line-height: 1.3;
  letter-spacing: -.01em;
  color: var(--paper);
}

.page-disclaimer .disc-sec__body {
  max-width: 640px;
  margin: clamp(18px, 3vw, 26px) auto 0;
}

.page-disclaimer .disc-sec__body p {
  margin: 0 0 1.05em;
  font-size: 15.5px;
  line-height: 1.9;
  color: rgba(237, 244, 242, .84);
}

.page-disclaimer .disc-sec__body p:last-child {
  margin-bottom: 0;
}

.page-disclaimer .disc-link {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(41, 231, 206, .42);
}

.page-disclaimer .disc-link:hover,
.page-disclaimer .disc-link:focus-visible {
  border-bottom-color: var(--cyan);
}

/* 三类内容定义 */
.page-disclaimer .disc-defs {
  display: flex;
  flex-direction: column;
  gap: 4px;
  margin: 0 0 1.1em;
  padding: 0;
}

.page-disclaimer .disc-defs dt {
  margin-top: 14px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 15px;
  letter-spacing: .01em;
  color: var(--cyan);
}

.page-disclaimer .disc-defs dt:first-child {
  margin-top: 0;
}

.page-disclaimer .disc-defs dd {
  margin: 0;
  padding-left: 14px;
  border-left: 1px solid var(--hair);
  font-size: 15px;
  line-height: 1.85;
  color: rgba(237, 244, 242, .84);
}

/* 数据带 */
.page-disclaimer .disc-data {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1px;
  margin: 0 0 1.15em;
  border: 1px solid var(--hair);
  background: var(--hair);
}

.page-disclaimer .disc-data__cell {
  padding: 16px 18px;
  background: var(--night-deep);
}

.page-disclaimer .disc-data__num {
  display: block;
  font-family: var(--font-mono);
  font-size: 24px;
  font-weight: 600;
  font-variant-numeric: tabular-nums;
  letter-spacing: -.01em;
  color: var(--cyan);
}

.page-disclaimer .disc-data__num small {
  margin-left: 4px;
  font-size: 12px;
  letter-spacing: .04em;
  color: var(--mist);
}

.page-disclaimer .disc-data__label {
  display: block;
  margin-top: 6px;
  font-size: 12.5px;
  line-height: 1.6;
  color: var(--mist);
}

/* 条目列表 */
.page-disclaimer .disc-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin: 0 0 1.1em;
  padding: 0;
  list-style: none;
}

.page-disclaimer .disc-list li {
  position: relative;
  padding-left: 24px;
  font-size: 15px;
  line-height: 1.85;
  color: rgba(237, 244, 242, .84);
}

.page-disclaimer .disc-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .78em;
  width: 12px;
  height: 2px;
  background: var(--orange);
}

/* 页尾收束 */
.page-disclaimer .disc-outro {
  margin-top: clamp(34px, 6vw, 64px);
  padding: clamp(30px, 6vw, 56px) 0 clamp(42px, 7vw, 76px);
  border-top: 1px solid var(--hair);
  text-align: center;
  background: linear-gradient(180deg, rgba(58, 44, 110, .34), rgba(10, 21, 36, 0) 88%);
}

.page-disclaimer .disc-outro p {
  max-width: 34rem;
  margin: 0 auto 22px;
  font-size: 15.5px;
  line-height: 1.9;
  color: rgba(237, 244, 242, .86);
}

.page-disclaimer .disc-outro .btn {
  display: inline-block;
  text-decoration: none;
}

@media (min-width: 600px) {
  .page-disclaimer .disc-data {
    grid-template-columns: repeat(3, 1fr);
  }

  .page-disclaimer .disc-rail__inner {
    gap: 10px;
  }
}

@media (min-width: 900px) {
  .page-disclaimer .disc-sec__title {
    font-size: 30px;
  }

  .page-disclaimer .disc-sec__body p {
    font-size: 16px;
  }

  .page-disclaimer .disc-defs dt {
    font-size: 15.5px;
  }

  .page-disclaimer .disc-list li {
    font-size: 15.5px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .disc-rail__link {
    transition: none;
  }
}