.page-disclaimer {
  --disc-rule-line: rgba(242, 237, 228, 0.13);
  --disc-body-ink: rgba(242, 237, 228, 0.8);
  --disc-allow-ink: #7ECBAA;
  --disc-deny-ink: #E28B9B;
  position: relative;
  isolation: isolate;
  overflow-x: hidden;
  background:
    radial-gradient(110% 70% at 88% -8%, rgba(46, 230, 214, 0.13), transparent 62%),
    radial-gradient(90% 62% at -10% 34%, rgba(255, 122, 41, 0.09), transparent 66%),
    var(--ink);
  color: var(--paper);
  font-family: var(--font-body);
  padding: clamp(22px, 4vw, 48px) var(--page-pad) clamp(56px, 8vw, 104px);
}

.page-disclaimer .disc-wrap {
  max-width: 1320px;
  margin-inline: auto;
}

.page-disclaimer .disc-crumb {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin: 0 0 clamp(22px, 4vw, 42px);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  color: var(--stone);
}

.page-disclaimer .disc-crumb a {
  color: var(--stone);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color 0.2s ease, border-color 0.2s ease;
}

.page-disclaimer .disc-crumb a:hover {
  color: var(--cyan);
  border-bottom-color: var(--cyan);
}

/* ---------- 首屏 ---------- */

.page-disclaimer .disc-hero {
  display: grid;
  gap: clamp(22px, 3.5vw, 44px);
  align-items: end;
  padding-bottom: clamp(30px, 5vw, 64px);
}

.page-disclaimer .disc-hero h1 {
  margin: 0.24em 0 0.34em;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(2.05rem, 6.2vw, 4.3rem);
  line-height: 0.94;
  letter-spacing: -0.03em;
  color: var(--paper);
}

.page-disclaimer .disc-lede {
  max-width: 34rem;
  margin: 0 0 16px;
  font-size: clamp(15px, 1.6vw, 17px);
  line-height: 1.8;
  color: var(--disc-body-ink);
}

.page-disclaimer .disc-hero-aside {
  max-width: 32rem;
  margin: 0;
  font-size: 14px;
  line-height: 1.8;
  color: var(--stone);
}

.page-disclaimer .disc-hero-aside a {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(46, 230, 214, 0.5);
}

.page-disclaimer .disc-hero-aside a:hover {
  color: var(--paper);
  border-bottom-color: var(--paper);
}

.page-disclaimer .disc-hero-art {
  margin: 0;
  border-radius: var(--radius-lg);
  border: 1px solid var(--disc-rule-line);
  background: var(--haze);
  overflow: hidden;
}

.page-disclaimer .disc-hero-art img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 2 / 1;
  object-fit: cover;
}

/* ---------- 规则卡片 ---------- */

.page-disclaimer .disc-rules {
  display: grid;
  gap: clamp(12px, 1.6vw, 18px);
}

.page-disclaimer .disc-card {
  position: relative;
  border: 1px solid var(--disc-rule-line);
  border-radius: var(--radius-lg);
  background: linear-gradient(180deg, rgba(27, 44, 85, 0.95), rgba(27, 44, 85, 0.55));
  overflow: hidden;
  transition: border-color 0.28s ease, background 0.28s ease;
}

.page-disclaimer .disc-card::before {
  content: "";
  position: absolute;
  inset: 0 auto 0 0;
  width: 3px;
  background: linear-gradient(180deg, var(--cyan), var(--orange));
  opacity: 0;
  transition: opacity 0.28s ease;
}

.page-disclaimer .disc-card[open] {
  border-color: rgba(46, 230, 214, 0.34);
}

.page-disclaimer .disc-card[open]::before {
  opacity: 1;
}

.page-disclaimer .disc-card-head {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px 14px;
  padding: clamp(16px, 2.4vw, 26px) clamp(16px, 2.8vw, 30px);
  cursor: pointer;
  list-style: none;
  -webkit-tap-highlight-color: transparent;
}

.page-disclaimer .disc-card-head::-webkit-details-marker {
  display: none;
}

.page-disclaimer .disc-card-head:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: -4px;
  border-radius: var(--radius-lg);
}

.page-disclaimer .disc-card-title {
  flex: 1 1 15rem;
  min-width: 0;
  margin: 0;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(1.03rem, 2vw, 1.32rem);
  line-height: 1.34;
  letter-spacing: -0.01em;
  color: var(--paper);
}

.page-disclaimer .disc-tag {
  flex: 0 0 auto;
  display: inline-flex;
  align-items: center;
  padding: 5px 12px;
  border-radius: var(--radius-pill);
  border: 1px solid currentColor;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  white-space: nowrap;
}

.page-disclaimer .disc-tag--allow {
  color: var(--disc-allow-ink);
  background: rgba(63, 122, 99, 0.18);
}

.page-disclaimer .disc-tag--deny {
  color: var(--disc-deny-ink);
  background: rgba(142, 31, 46, 0.24);
}

.page-disclaimer .disc-tag--info {
  color: var(--cyan);
  background: rgba(46, 230, 214, 0.12);
}

.page-disclaimer .disc-card-mark {
  position: relative;
  flex: 0 0 auto;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  border: 1px solid rgba(46, 230, 214, 0.45);
}

.page-disclaimer .disc-card-mark::before,
.page-disclaimer .disc-card-mark::after {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  background: var(--cyan);
  transform: translate(-50%, -50%);
}

.page-disclaimer .disc-card-mark::before {
  width: 10px;
  height: 1.5px;
}

.page-disclaimer .disc-card-mark::after {
  width: 1.5px;
  height: 10px;
  transition: transform 0.25s ease;
}

.page-disclaimer .disc-card[open] .disc-card-mark::after {
  transform: translate(-50%, -50%) scaleY(0);
}

.page-disclaimer .disc-card-body {
  max-width: 74ch;
  padding: clamp(16px, 2.4vw, 22px) clamp(16px, 2.8vw, 30px) clamp(18px, 2.8vw, 28px);
  border-top: 1px solid var(--disc-rule-line);
}

.page-disclaimer .disc-card-body > ul {
  display: grid;
  gap: 12px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-disclaimer .disc-card-body > ul > li {
  position: relative;
  padding-left: 20px;
  font-size: 15.5px;
  line-height: 1.78;
  color: var(--disc-body-ink);
}

.page-disclaimer .disc-card-body > ul > li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.78em;
  width: 9px;
  height: 2px;
  border-radius: 2px;
  background: var(--cyan);
}

.page-disclaimer .disc-card-body a {
  color: var(--paper);
  text-decoration: none;
  border-bottom: 1px solid rgba(46, 230, 214, 0.55);
  transition: color 0.2s ease, border-color 0.2s ease;
}

.page-disclaimer .disc-card-body a:hover {
  color: var(--cyan);
  border-bottom-color: var(--cyan);
}

/* ---------- 转载对照 ---------- */

.page-disclaimer .disc-compare {
  display: grid;
  gap: 12px;
  margin: 0 0 18px;
}

.page-disclaimer .disc-compare-col {
  padding: 16px 18px 18px;
  border-radius: 20px;
  background: rgba(8, 18, 42, 0.46);
  border-top: 2px solid var(--moss);
}

.page-disclaimer .disc-compare-col--deny {
  border-top-color: var(--wine);
}

.page-disclaimer .disc-compare-head {
  margin: 0 0 10px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--disc-allow-ink);
}

.page-disclaimer .disc-compare-col--deny .disc-compare-head {
  color: var(--disc-deny-ink);
}

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

.page-disclaimer .disc-compare-col li {
  position: relative;
  padding-left: 16px;
  font-size: 14.5px;
  line-height: 1.7;
  color: var(--disc-body-ink);
}

.page-disclaimer .disc-compare-col li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.66em;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--disc-allow-ink);
}

.page-disclaimer .disc-compare-col--deny li::before {
  background: var(--disc-deny-ink);
}

.page-disclaimer .disc-note {
  margin: 0;
  padding-left: 14px;
  border-left: 2px solid rgba(46, 230, 214, 0.4);
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--stone);
}

/* ---------- 收尾 ---------- */

.page-disclaimer .disc-tail {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-top: clamp(30px, 4.5vw, 56px);
  padding-top: clamp(18px, 2.6vw, 26px);
  border-top: 1px solid var(--disc-rule-line);
}

.page-disclaimer .disc-tail-text {
  flex: 1 1 22rem;
  margin: 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--stone);
}

.page-disclaimer .disc-top-link {
  flex: 0 0 auto;
  text-decoration: none;
}

/* ---------- 断点 ---------- */

@media (min-width: 700px) {
  .page-disclaimer .disc-compare {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 760px) {
  .page-disclaimer .disc-hero h1 {
    transform: skewX(-4deg);
    transform-origin: left bottom;
  }
}

@media (min-width: 900px) {
  .page-disclaimer .disc-hero {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr);
  }
}

@media (max-width: 480px) {
  .page-disclaimer .disc-card-head {
    gap: 8px 10px;
  }

  .page-disclaimer .disc-tag {
    order: 1;
  }

  .page-disclaimer .disc-card-mark {
    order: 2;
    margin-left: auto;
  }

  .page-disclaimer .disc-card-title {
    order: 3;
    flex: 1 1 100%;
  }

  .page-disclaimer .disc-lede {
    font-size: 15px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .disc-card,
  .page-disclaimer .disc-card::before,
  .page-disclaimer .disc-card-mark::after,
  .page-disclaimer .disc-crumb a,
  .page-disclaimer .disc-card-body a {
    transition: none;
  }
}