.page-disclaimer {
  --disc-line: rgba(42, 53, 102, 0.85);
  --disc-line-soft: rgba(42, 53, 102, 0.55);
  --disc-body-text: #cfd7f0;
  background: var(--ink);
  color: var(--white);
  font-family: var(--font-body);
  line-height: 1.75;
  overflow-x: clip;
}

.page-disclaimer a {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(46, 230, 214, 0.4);
  transition: color 0.2s ease, border-color 0.2s ease;
}

.page-disclaimer a:hover {
  color: var(--white);
  border-color: var(--white);
}

/* ---------- 首屏 ---------- */
.page-disclaimer .disc-hero {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  padding: 28px 0 40px;
  background: var(--ink-deep);
  border-bottom: 1px solid var(--line);
}

.page-disclaimer .disc-hero-bg {
  position: absolute;
  inset: 0;
  z-index: -2;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.32;
}

.page-disclaimer .disc-hero-veil {
  position: absolute;
  inset: 0;
  z-index: -1;
  background:
    repeating-linear-gradient(180deg, rgba(46, 230, 214, 0.07) 0 1px, transparent 1px 6px),
    radial-gradient(120% 90% at 10% 0%, rgba(123, 77, 255, 0.36), transparent 62%),
    radial-gradient(80% 70% at 92% 100%, rgba(46, 230, 214, 0.16), transparent 70%),
    linear-gradient(180deg, rgba(11, 16, 48, 0.72), var(--ink) 92%);
}

.page-disclaimer .disc-hero-inner {
  display: grid;
  gap: 26px;
  align-items: end;
}

.page-disclaimer .disc-hero .eyebrow {
  margin: 14px 0 0;
  color: var(--cyan);
}

.page-disclaimer .disc-title {
  margin: 10px 0 0;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(38px, 10vw, 76px);
  line-height: 0.98;
  letter-spacing: -0.02em;
  color: var(--white);
  text-shadow: 0 0 32px rgba(46, 230, 214, 0.24);
  text-wrap: balance;
}

.page-disclaimer .disc-lede {
  margin: 18px 0 0;
  max-width: 58ch;
  font-size: 15.5px;
  line-height: 1.85;
  color: var(--muted);
}

/* ---------- 索引面板 ---------- */
.page-disclaimer .disc-index {
  padding: 14px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(21, 27, 61, 0.58);
  backdrop-filter: blur(12px);
  box-shadow: 0 20px 44px -34px rgba(0, 0, 0, 0.95);
}

.page-disclaimer .disc-index-title {
  margin: 0 0 10px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--cyan);
}

.page-disclaimer .disc-index-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 1px;
}

.page-disclaimer .disc-index-link {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 6px;
  font-size: 14px;
  color: var(--white);
  border-bottom: 1px solid var(--disc-line-soft);
  transition: background 0.2s ease, color 0.2s ease, padding-left 0.2s ease;
}

.page-disclaimer .disc-index-list li:last-child .disc-index-link {
  border-bottom: 0;
}

.page-disclaimer .disc-index-link:hover,
.page-disclaimer .disc-index-link:focus-visible {
  color: var(--cyan);
  background: rgba(46, 230, 214, 0.07);
  padding-left: 12px;
  border-bottom-color: rgba(46, 230, 214, 0.45);
}

.page-disclaimer .disc-index-num {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  color: var(--gold);
}

/* ---------- 条款展板 ---------- */
.page-disclaimer .disc-section {
  position: relative;
  padding: 10px 0;
  scroll-margin-top: calc(var(--header-h) + 16px);
}

.page-disclaimer .disc-clause {
  position: relative;
  margin: 0 0 20px;
  padding: 22px 18px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--panel);
  box-shadow: 0 22px 46px -38px rgba(0, 0, 0, 0.95);
}

.page-disclaimer .disc-clause::before {
  content: "";
  position: absolute;
  left: -1px;
  top: 20px;
  bottom: 20px;
  width: 3px;
  border-radius: 3px;
  background: linear-gradient(180deg, var(--cyan), var(--violet));
  opacity: 0.85;
}

.page-disclaimer .disc-clause--glass {
  background: linear-gradient(158deg, rgba(6, 59, 67, 0.88), rgba(21, 27, 61, 0.96) 70%);
  backdrop-filter: blur(10px);
  border-color: rgba(46, 230, 214, 0.28);
}

.page-disclaimer .disc-clause--teal {
  background: linear-gradient(162deg, rgba(6, 59, 67, 0.92), rgba(21, 27, 61, 0.97) 74%);
  border-color: rgba(46, 230, 214, 0.24);
}

.page-disclaimer .disc-clause--wine {
  background: linear-gradient(155deg, rgba(58, 16, 40, 0.94), rgba(21, 27, 61, 0.97) 72%);
  border-color: rgba(242, 184, 75, 0.3);
}

.page-disclaimer .disc-clause--wine::before {
  background: linear-gradient(180deg, var(--gold), var(--wine));
}

.page-disclaimer .disc-clause-head {
  display: flex;
  align-items: flex-start;
  gap: 12px;
}

.page-disclaimer .disc-num {
  flex: 0 0 auto;
  padding: 5px 8px;
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: 0.08em;
  line-height: 1.2;
  color: var(--gold);
  background: rgba(242, 184, 75, 0.09);
  border: 1px solid rgba(242, 184, 75, 0.5);
  border-radius: 6px;
}

.page-disclaimer .disc-clause h2 {
  margin: 2px 0 0;
  font-family: var(--font-serif);
  font-weight: 600;
  font-size: clamp(19px, 4.6vw, 28px);
  line-height: 1.25;
  color: var(--white);
}

.page-disclaimer .disc-clause-kicker {
  margin: 8px 0 0;
  font-size: 14px;
  line-height: 1.7;
  color: var(--muted);
}

.page-disclaimer .disc-body {
  display: grid;
  gap: 14px;
  margin: 16px 0 0;
  font-size: 15px;
  line-height: 1.85;
  color: var(--disc-body-text);
}

.page-disclaimer .disc-body p {
  margin: 0;
}

.page-disclaimer .disc-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 11px;
}

.page-disclaimer .disc-list li {
  position: relative;
  padding-left: 20px;
  line-height: 1.85;
}

.page-disclaimer .disc-list li::before {
  content: "";
  position: absolute;
  left: 2px;
  top: 0.74em;
  width: 7px;
  height: 7px;
  background: var(--cyan);
  transform: rotate(45deg);
  opacity: 0.85;
}

.page-disclaimer .disc-clause--wine .disc-list li::before {
  background: var(--gold);
}

.page-disclaimer .disc-list strong {
  color: var(--white);
  font-weight: 600;
}

/* ---------- 数据条 ---------- */
.page-disclaimer .disc-facts {
  margin: 16px 0 0;
  display: grid;
  border-top: 1px solid var(--disc-line);
}

.page-disclaimer .disc-fact {
  display: flex;
  flex-wrap: wrap;
  gap: 4px 14px;
  align-items: baseline;
  padding: 10px 0;
  border-bottom: 1px solid var(--disc-line);
  font-size: 14px;
}

.page-disclaimer .disc-fact-key {
  flex: 0 0 auto;
  min-width: 76px;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.1em;
  color: var(--gold);
}

.page-disclaimer .disc-fact-val {
  color: var(--white);
}

/* ---------- 联系方式 ---------- */
.page-disclaimer .disc-contact {
  margin: 16px 0 0;
  display: grid;
  gap: 1px;
  border: 1px solid rgba(242, 184, 75, 0.32);
  border-radius: var(--radius-sm);
  background: rgba(42, 53, 102, 0.8);
  overflow: hidden;
}

.page-disclaimer .disc-contact-row {
  display: flex;
  flex-wrap: wrap;
  gap: 4px 14px;
  align-items: baseline;
  padding: 12px 14px;
  background: rgba(11, 16, 48, 0.78);
}

.page-disclaimer .disc-contact-key {
  flex: 0 0 auto;
  min-width: 54px;
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: 0.14em;
  color: var(--cyan);
}

.page-disclaimer .disc-contact-val {
  font-size: 14.5px;
  color: var(--white);
  word-break: break-word;
}

.page-disclaimer .disc-note {
  margin: 14px 0 0;
  padding: 12px 14px;
  font-size: 14px;
  line-height: 1.8;
  color: var(--white);
  background: rgba(242, 184, 75, 0.08);
  border-left: 3px solid var(--gold);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
}

/* ---------- 展开组 ---------- */
.page-disclaimer .expand {
  margin-top: 16px;
  padding-top: 10px;
  border-top: 1px dashed var(--disc-line);
}

.page-disclaimer .expand-trigger {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  width: 100%;
  padding: 8px 0;
  background: none;
  border: 0;
  cursor: pointer;
  text-align: left;
  color: var(--cyan);
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: 0.06em;
}

.page-disclaimer .expand-trigger:hover {
  color: var(--white);
}

.page-disclaimer .expand-panel .expand-body {
  padding: 10px 0 2px;
  font-size: 14.5px;
  line-height: 1.85;
  color: var(--muted);
}

.page-disclaimer .expand-panel .expand-body p {
  margin: 0;
}

/* ---------- 回顶 ---------- */
.page-disclaimer .disc-top {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin: 4px 0 40px;
  padding: 10px 18px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--cyan);
  border: 1px solid rgba(46, 230, 214, 0.45);
  border-radius: 999px;
  background: rgba(46, 230, 214, 0.06);
  transition: color 0.2s ease, border-color 0.2s ease, background 0.2s ease;
}

.page-disclaimer .disc-top:hover,
.page-disclaimer .disc-top:focus-visible {
  color: var(--ink);
  background: var(--gold);
  border-color: var(--gold);
}

.page-disclaimer a:focus-visible,
.page-disclaimer button:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 3px;
}

/* ---------- 中等屏 ---------- */
@media (min-width: 700px) {
  .page-disclaimer .disc-hero {
    padding: 48px 0 62px;
  }

  .page-disclaimer .disc-lede {
    font-size: 17px;
  }

  .page-disclaimer .disc-clause {
    padding: 26px 26px 24px;
  }

  .page-disclaimer .disc-clause-head {
    gap: 16px;
  }

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

/* ---------- 桌面错位分栏 ---------- */
@media (min-width: 960px) {
  .page-disclaimer .disc-hero-inner {
    grid-template-columns: minmax(0, 1.32fr) minmax(0, 0.68fr);
    gap: 40px;
  }

  .page-disclaimer .disc-clause--wide {
    margin-right: 6%;
  }

  .page-disclaimer .disc-clause--narrow {
    margin-left: 9%;
    margin-right: 0;
  }

  .page-disclaimer .disc-clause--narrow .disc-body {
    max-width: 72ch;
  }

  .page-disclaimer .disc-facts {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    column-gap: 24px;
  }

  .page-disclaimer .disc-fact {
    flex-direction: column;
    gap: 4px;
    padding: 12px 0;
  }

  .page-disclaimer .disc-section {
    padding: 16px 0;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .disc-index-link,
  .page-disclaimer .disc-top,
  .page-disclaimer a {
    transition: none;
  }
}