.page-disclaimer {
  --disc-line: rgba(53, 240, 208, 0.2);
  --disc-rule: rgba(145, 168, 186, 0.16);
  --disc-tick: rgba(145, 168, 186, 0.34);
  background: var(--c-deep);
  color: var(--c-text);
  font-family: var(--font-body);
  overflow-x: hidden;
}

.page-disclaimer a {
  color: inherit;
}

/* ===== 首屏 ===== */
.page-disclaimer .clause-hero {
  position: relative;
  padding: clamp(28px, 5vw, 56px) 0 clamp(28px, 5vw, 48px);
  background:
    radial-gradient(120% 95% at 10% 0%, rgba(53, 240, 208, 0.1), transparent 62%),
    radial-gradient(90% 80% at 100% 100%, rgba(255, 138, 61, 0.09), transparent 60%),
    var(--c-deep);
}

.page-disclaimer .clause-hero::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 8px;
  background-image: repeating-linear-gradient(90deg, var(--disc-tick) 0 1px, transparent 1px 22px);
  opacity: 0.55;
  pointer-events: none;
}

.page-disclaimer .hero-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(20px, 4vw, 40px);
  margin-top: clamp(20px, 4vw, 36px);
}

.page-disclaimer .hero-copy h1 {
  margin: 0 0 18px;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(2.5rem, 11vw, 4.6rem);
  line-height: 0.96;
  letter-spacing: -0.02em;
  color: var(--c-title);
}

.page-disclaimer .hero-copy .lede {
  margin: 0;
  max-width: 66ch;
  font-size: clamp(1rem, 2.4vw, 1.125rem);
  line-height: 1.8;
  color: var(--c-text);
}

.page-disclaimer .hero-note {
  margin: 18px 0 0;
  max-width: 62ch;
  padding-left: 14px;
  border-left: 2px solid var(--c-cyan);
  font-size: 0.9rem;
  line-height: 1.75;
  color: var(--c-mist);
}

.page-disclaimer .hero-panel {
  align-self: start;
  padding: 18px;
  background: var(--c-stand);
  border: 1px solid var(--disc-rule);
  border-radius: var(--r-lg);
  box-shadow: 0 18px 40px -30px rgba(0, 0, 0, 0.9);
}

.page-disclaimer .panel-label {
  margin: 0 0 12px;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--c-cyan);
}

.page-disclaimer .panel-note {
  margin: 14px 0 0;
  font-size: 0.85rem;
  line-height: 1.7;
  color: var(--c-mist);
}

/* ===== 主客场图示 ===== */
.page-disclaimer .marker-legend {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-disclaimer .marker {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 14px 6px 9px;
  border: 1px solid var(--disc-rule);
  border-radius: var(--r-pill);
  background: rgba(3, 11, 18, 0.45);
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.02em;
  color: var(--c-text);
  white-space: nowrap;
}

.page-disclaimer .marker i {
  display: block;
  width: 14px;
  height: 14px;
  border-radius: 4px;
  flex: none;
}

.page-disclaimer .marker--home i {
  background: var(--c-home);
}

.page-disclaimer .marker--away i {
  background: var(--c-away);
}

.page-disclaimer .marker--band i {
  background: linear-gradient(180deg, var(--c-band-1) 0 25%, var(--c-band-2) 25% 50%, var(--c-band-3) 50% 75%, var(--c-band-4) 75% 100%);
}

.page-disclaimer .marker-legend--inline {
  margin: 22px 0 0;
  padding: 14px;
  border: 1px dashed var(--disc-line);
  border-radius: var(--r-md);
  background: rgba(13, 42, 66, 0.4);
}

/* ===== 常驻版本条 ===== */
.page-disclaimer .clause-stickybar {
  position: sticky;
  top: 0;
  z-index: 30;
  background: rgba(7, 26, 44, 0.94);
  border-top: 1px solid var(--disc-rule);
  border-bottom: 1px solid var(--disc-rule);
  backdrop-filter: blur(10px);
}

.page-disclaimer .stickybar-inner {
  display: flex;
  align-items: center;
  gap: 12px;
  min-height: 54px;
  padding-top: 8px;
  padding-bottom: 8px;
  overflow-x: auto;
  scrollbar-width: none;
}

.page-disclaimer .stickybar-inner::-webkit-scrollbar {
  display: none;
}

.page-disclaimer .ver-badge {
  position: relative;
  flex: none;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 14px;
  border-radius: var(--r-pill);
  background: var(--c-cyan);
  color: var(--c-ink);
  font-family: var(--font-mono);
  font-size: 0.78rem;
  font-weight: 500;
  letter-spacing: 0.06em;
  cursor: help;
}

.page-disclaimer .ver-badge:focus-visible {
  outline: 2px solid var(--c-orange);
  outline-offset: 3px;
}

.page-disclaimer .ver-badge::after {
  content: attr(data-tip);
  position: absolute;
  left: 0;
  top: calc(100% + 12px);
  width: 250px;
  max-width: 74vw;
  padding: 12px 14px;
  border: 1px solid var(--disc-line);
  border-radius: var(--r-md);
  background: var(--c-stand);
  color: var(--c-text);
  font-family: var(--font-body);
  font-size: 0.8rem;
  font-weight: 400;
  line-height: 1.7;
  letter-spacing: 0;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-4px);
  transition: opacity 0.18s ease, transform 0.18s ease, visibility 0.18s;
  z-index: 40;
  box-shadow: 0 18px 36px -24px rgba(0, 0, 0, 0.95);
}

.page-disclaimer .ver-badge:hover::after,
.page-disclaimer .ver-badge:focus-visible::after {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.page-disclaimer .sticky-links {
  display: flex;
  gap: 6px;
  flex: 1 1 auto;
}

.page-disclaimer .sticky-links a {
  flex: none;
  padding: 5px 11px;
  border: 1px solid transparent;
  border-radius: var(--r-pill);
  font-size: 0.78rem;
  color: var(--c-mist);
  text-decoration: none;
  white-space: nowrap;
  transition: color 0.18s ease, border-color 0.18s ease, background-color 0.18s ease;
}

.page-disclaimer .sticky-links a:hover,
.page-disclaimer .sticky-links a:focus-visible {
  color: var(--c-cyan-soft);
  border-color: var(--disc-line);
  background: rgba(53, 240, 208, 0.08);
}

/* ===== 条款章节 ===== */
.page-disclaimer .clause {
  position: relative;
  padding: clamp(34px, 6vw, 62px) 0;
  border-bottom: 1px solid var(--disc-rule);
}

.page-disclaimer .clause::before {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  top: 0;
  height: 8px;
  background-image: repeating-linear-gradient(90deg, var(--disc-tick) 0 1px, transparent 1px 26px);
  opacity: 0.45;
  pointer-events: none;
}

.page-disclaimer .clause-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
}

.page-disclaimer .clause-no {
  display: block;
  font-family: var(--font-mono);
  font-size: clamp(2.5rem, 13vw, 3.5rem);
  font-weight: 500;
  line-height: 0.9;
  letter-spacing: -0.04em;
  color: rgba(53, 240, 208, 0.24);
  -webkit-text-stroke: 1px rgba(53, 240, 208, 0.5);
  font-variant-numeric: tabular-nums;
}

.page-disclaimer .clause-title {
  margin: 0 0 16px;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(1.45rem, 5vw, 2.2rem);
  line-height: 1.16;
  letter-spacing: -0.01em;
  color: var(--c-title);
}

.page-disclaimer .clause-text {
  margin: 0 0 14px;
  max-width: 68ch;
  font-size: 0.98rem;
  line-height: 1.8;
  color: var(--c-text);
}

.page-disclaimer .clause-text:last-of-type {
  margin-bottom: 0;
}

/* 条目列表 */
.page-disclaimer .clause-list {
  margin: 22px 0 0;
  padding: 0;
}

.page-disclaimer .clause-list > div {
  display: grid;
  gap: 4px;
  padding: 14px 0;
  border-top: 1px solid var(--disc-rule);
}

.page-disclaimer .clause-list > div:last-child {
  border-bottom: 1px solid var(--disc-rule);
}

.page-disclaimer .clause-list dt {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.92rem;
  letter-spacing: 0.02em;
  color: var(--c-cyan-soft);
}

.page-disclaimer .clause-list dd {
  margin: 0;
  font-size: 0.94rem;
  line-height: 1.78;
  color: var(--c-mist);
}

/* 折叠补充 */
.page-disclaimer .clause-more {
  margin: 24px 0 0;
  padding: 0 16px;
  border: 1px solid var(--disc-rule);
  border-radius: var(--r-md);
  background: var(--c-stand);
}

.page-disclaimer .clause-more summary {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 13px 0;
  cursor: pointer;
  list-style: none;
  font-family: var(--font-mono);
  font-size: 0.8rem;
  letter-spacing: 0.04em;
  color: var(--c-cyan);
}

.page-disclaimer .clause-more summary::-webkit-details-marker {
  display: none;
}

.page-disclaimer .clause-more summary::before {
  content: "+";
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 18px;
  height: 18px;
  flex: none;
  border: 1px solid var(--disc-line);
  border-radius: 50%;
  font-size: 0.85rem;
  line-height: 1;
  color: var(--c-cyan);
}

.page-disclaimer .clause-more[open] summary::before {
  content: "–";
}

.page-disclaimer .clause-more summary:focus-visible {
  outline: 2px solid var(--c-cyan);
  outline-offset: 3px;
}

.page-disclaimer .clause-more p {
  margin: 0 0 16px;
  padding-top: 2px;
  font-size: 0.9rem;
  line-height: 1.8;
  color: var(--c-mist);
}

/* 图示 */
.page-disclaimer .clause-figure {
  margin: 26px 0 0;
}

.page-disclaimer .clause-figure img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
  border: 1px solid var(--disc-rule);
  border-radius: var(--r-lg);
  background: var(--c-stand);
}

.page-disclaimer .clause-figure figcaption {
  margin-top: 10px;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  line-height: 1.7;
  letter-spacing: 0.02em;
  color: var(--c-mist);
}

/* 暖纸色联系块 */
.page-disclaimer .contact-slip {
  margin: 24px 0 0;
  padding: 18px 20px;
  border-radius: var(--r-md);
  background: var(--c-paper);
  color: var(--c-ink);
}

.page-disclaimer .slip-kicker {
  margin: 0 0 10px;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: #7a4a1e;
}

.page-disclaimer .slip-line {
  margin: 0 0 6px;
  font-size: 0.9rem;
  line-height: 1.75;
  color: #10202c;
}

.page-disclaimer .slip-line:last-child {
  margin-bottom: 0;
}

/* ===== 收尾 ===== */
.page-disclaimer .clause-outro {
  padding: clamp(36px, 6vw, 68px) 0 clamp(44px, 7vw, 84px);
  background: linear-gradient(180deg, transparent, rgba(3, 11, 18, 0.72));
}

.page-disclaimer .outro-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 22px;
  align-items: start;
}

.page-disclaimer .outro-title {
  margin: 0 0 12px;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(1.4rem, 4.6vw, 2rem);
  line-height: 1.2;
  color: var(--c-title);
}

.page-disclaimer .outro-copy p {
  margin: 0;
  max-width: 56ch;
  font-size: 0.94rem;
  line-height: 1.8;
  color: var(--c-mist);
}

.page-disclaimer .outro-links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-disclaimer .outro-links a {
  text-decoration: none;
  font-size: 0.85rem;
}

.page-disclaimer .to-top {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-top: 28px;
  padding: 8px 16px;
  border: 1px solid var(--disc-line);
  border-radius: var(--r-pill);
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.06em;
  color: var(--c-cyan);
  text-decoration: none;
  transition: background-color 0.18s ease, color 0.18s ease;
}

.page-disclaimer .to-top:hover,
.page-disclaimer .to-top:focus-visible {
  background: var(--c-cyan);
  color: var(--c-ink);
}

/* ===== 响应式 ===== */
@media (min-width: 640px) {
  .page-disclaimer .clause-list > div {
    grid-template-columns: 148px minmax(0, 1fr);
    gap: 20px;
    align-items: baseline;
  }

  .page-disclaimer .clause-grid {
    gap: 18px;
  }
}

@media (min-width: 860px) {
  .page-disclaimer .hero-grid {
    grid-template-columns: minmax(0, 1.55fr) minmax(260px, 0.75fr);
    align-items: end;
  }

  .page-disclaimer .clause-grid {
    grid-template-columns: 116px minmax(0, 1fr);
    gap: clamp(24px, 4vw, 54px);
    align-items: start;
  }

  .page-disclaimer .clause-no {
    position: sticky;
    top: 84px;
    font-size: clamp(3.2rem, 6vw, 5rem);
  }

  .page-disclaimer .outro-grid {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
    gap: 32px;
  }

  .page-disclaimer .outro-links {
    justify-content: flex-end;
    max-width: 420px;
  }
}

@media (min-width: 1024px) {
  .page-disclaimer .clause-stickybar {
    top: 0;
  }
}

@media (max-width: 1023px) {
  .page-disclaimer .clause-stickybar {
    top: 64px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .ver-badge::after,
  .page-disclaimer .sticky-links a,
  .page-disclaimer .to-top {
    transition: none;
  }
}

@media print {
  .page-disclaimer {
    background: #ffffff;
    color: #111111;
  }

  .page-disclaimer .clause-stickybar,
  .page-disclaimer .to-top,
  .page-disclaimer .outro-links {
    display: none;
  }

  .page-disclaimer .clause-hero,
  .page-disclaimer .clause-outro {
    background: none;
  }

  .page-disclaimer .clause-hero::after,
  .page-disclaimer .clause::before {
    display: none;
  }

  .page-disclaimer .hero-copy h1,
  .page-disclaimer .clause-title,
  .page-disclaimer .outro-title,
  .page-disclaimer .clause-text,
  .page-disclaimer .clause-list dd,
  .page-disclaimer .clause-more p {
    color: #111111;
  }

  .page-disclaimer .clause-no {
    color: #999999;
    -webkit-text-stroke: 0;
  }

  .page-disclaimer .clause-more {
    border-color: #cccccc;
    background: none;
  }

  .page-disclaimer .clause-more[open] p {
    display: block;
  }

  .page-disclaimer .contact-slip {
    border: 1px solid #cccccc;
    background: none;
  }
}