.page-disclaimer {
  --disclaimer-red: var(--signal-red);
  --disclaimer-gold: var(--gold-bright);
  --disclaimer-card-bg: var(--off-white);
  --disclaimer-card-text: var(--night-shadow);
  display: block;
  padding-top: 0;
}

.page-disclaimer *,
.page-disclaimer *::before,
.page-disclaimer *::after {
  box-sizing: border-box;
}

/* ---------- Hero ---------- */
.page-disclaimer .disclaimer-hero {
  position: relative;
  isolation: isolate;
  background:
    linear-gradient(135deg, rgba(247, 200, 69, 0.06) 25%, transparent 25%) 0 0 / 28px 28px,
    linear-gradient(-45deg, rgba(255, 255, 255, 0.03) 25%, transparent 25%) 0 0 / 36px 36px,
    linear-gradient(180deg, var(--arena-green-dark) 0%, var(--arena-green) 100%);
  color: var(--cream);
  padding-top: calc(var(--header-h) + 48px);
  padding-bottom: 56px;
  overflow: hidden;
}

.page-disclaimer .disclaimer-hero::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--gold-bright), var(--signal-red));
  z-index: 2;
}

.page-disclaimer .disclaimer-hero::after {
  content: "";
  position: absolute;
  right: -96px;
  top: -96px;
  width: 260px;
  height: 260px;
  border: 1px solid rgba(247, 200, 69, 0.25);
  border-radius: 50%;
  pointer-events: none;
  z-index: 0;
}

.page-disclaimer .hero-inner {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  gap: 32px;
}

.page-disclaimer .hero-copy {
  max-width: 640px;
}

.page-disclaimer .breadcrumb ol {
  list-style: none;
  padding: 0;
  margin: 0 0 20px;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 0.8125rem;
}

.page-disclaimer .breadcrumb li + li::before {
  content: "/";
  margin-right: 8px;
  color: var(--steel-gray);
}

.page-disclaimer .breadcrumb a {
  color: var(--field-line);
  text-decoration: none;
  transition: color 0.2s ease;
}

.page-disclaimer .breadcrumb a:hover {
  color: var(--gold-bright);
}

.page-disclaimer .breadcrumb li[aria-current="page"] {
  color: var(--gold-bright);
}

.page-disclaimer .hero-kicker {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 0.8125rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--gold-dark);
  margin-bottom: 14px;
}

.page-disclaimer .kicker-dot {
  width: 8px;
  height: 8px;
  background: var(--signal-red);
  transform: rotate(45deg);
  display: inline-block;
}

.page-disclaimer .hero-copy h1 {
  font-family: var(--font-body);
  font-size: clamp(1.75rem, 5vw, 3rem);
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -0.01em;
  color: var(--cream);
  margin: 0 0 16px;
}

.page-disclaimer .hero-lead {
  font-size: 1rem;
  line-height: 1.7;
  color: var(--field-line);
  margin: 0 0 20px;
}

.page-disclaimer .hero-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 24px;
  font-family: var(--font-mono);
  font-size: 0.8125rem;
  color: var(--field-line);
  margin-bottom: 24px;
}

.page-disclaimer .hero-meta-item::before {
  content: "◆";
  color: var(--signal-red);
  margin-right: 6px;
  font-size: 0.625rem;
  vertical-align: middle;
}

.page-disclaimer .hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.page-disclaimer .hero-visual {
  position: relative;
  margin: 0;
  border-radius: 6px;
  overflow: hidden;
  box-shadow: var(--shadow);
  background: var(--arena-green-dark);
}

.page-disclaimer .hero-visual img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
  aspect-ratio: 16 / 10;
}

.page-disclaimer .hero-info-badge {
  position: absolute;
  right: 16px;
  bottom: 16px;
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--gold-bright);
  color: var(--arena-green-dark);
  border-radius: 50%;
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.3);
  animation: badgePulse 2.4s infinite ease-in-out;
}

@keyframes badgePulse {
  0%, 100% {
    box-shadow: 0 0 0 0 rgba(247, 200, 69, 0.45);
  }
  50% {
    box-shadow: 0 0 0 12px rgba(247, 200, 69, 0);
  }
}

/* ---------- 条款共用 section ---------- */
.page-disclaimer .terms-section {
  position: relative;
  isolation: isolate;
  background: var(--arena-green-dark);
  padding: 64px 0;
}

.page-disclaimer .terms-section .container {
  position: relative;
  z-index: 1;
}

.page-disclaimer .terms-section::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: radial-gradient(rgba(247, 200, 69, 0.08) 1px, transparent 1px);
  background-size: 24px 24px;
  pointer-events: none;
  z-index: 0;
}

.page-disclaimer .section-heading {
  margin-bottom: 40px;
}

.page-disclaimer .section-heading .section-kicker {
  margin-bottom: 8px;
  font-family: var(--font-mono);
  font-size: 0.875rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--gold-bright);
}

.page-disclaimer .section-heading h2 {
  font-size: clamp(1.5rem, 3vw, 2.25rem);
  font-weight: 800;
  color: var(--cream);
  margin: 0 0 12px;
}

.page-disclaimer .section-heading p {
  color: var(--field-line);
  line-height: 1.7;
  max-width: 560px;
}

.page-disclaimer .terms-list {
  display: flex;
  flex-direction: column;
  gap: 18px;
}

/* ---------- 条款卡片 ---------- */
.page-disclaimer .term-card {
  background: var(--disclaimer-card-bg);
  border: 1px solid var(--arena-green);
  border-left: 6px solid var(--signal-red);
  border-radius: 4px;
  box-shadow: 0 6px 18px rgba(0, 0, 0, 0.15);
  overflow: hidden;
  transition: border-color 0.25s ease, transform 0.25s ease, box-shadow 0.25s ease;
}

.page-disclaimer .term-card:hover {
  border-color: var(--gold-bright);
  border-left-color: var(--signal-red);
  transform: translateY(-2px);
  box-shadow: 0 10px 26px rgba(0, 0, 0, 0.22);
}

.page-disclaimer .term-card summary {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 18px 20px;
  cursor: pointer;
  list-style: none;
}

.page-disclaimer .term-card summary::-webkit-details-marker {
  display: none;
}

.page-disclaimer .term-number {
  font-family: var(--font-mono);
  font-size: 1.5rem;
  font-weight: 700;
  line-height: 1;
  color: var(--signal-red);
}

.page-disclaimer .term-title {
  font-size: 1.0625rem;
  font-weight: 700;
  color: var(--arena-green-dark);
}

.page-disclaimer .term-icon {
  margin-left: auto;
  font-family: var(--font-mono);
  font-size: 1.75rem;
  font-weight: 300;
  color: var(--gold-dark);
  user-select: none;
  transition: transform 0.3s ease;
}

.page-disclaimer .term-card[open] .term-icon {
  transform: rotate(45deg);
}

.page-disclaimer .term-content {
  padding: 0 20px 22px 72px;
  color: var(--night-shadow);
  font-size: 0.9375rem;
  line-height: 1.7;
}

.page-disclaimer .term-content p {
  margin: 0 0 12px;
}

.page-disclaimer .term-content ul {
  margin: 0 0 12px;
  padding-left: 20px;
}

.page-disclaimer .term-content li {
  margin-bottom: 6px;
}

.page-disclaimer .term-content li::marker {
  color: var(--gold-dark);
}

/* ---------- 免责声明分区 ---------- */
.page-disclaimer .terms-section-disclaimers {
  background: var(--night-shadow);
  border-top: 1px solid rgba(247, 200, 69, 0.14);
}

.page-disclaimer .terms-section-disclaimers::before {
  background-image: radial-gradient(rgba(247, 200, 69, 0.1) 1px, transparent 1px);
}

.page-disclaimer .terms-section-disclaimers::after {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--signal-red), var(--gold-bright), transparent);
  z-index: 2;
}

.page-disclaimer .terms-section-disclaimers .section-heading h2 {
  color: var(--gold-bright);
}

/* ---------- 相关页面 ---------- */
.page-disclaimer .related-section {
  background:
    linear-gradient(135deg, rgba(11, 61, 46, 0.04) 25%, transparent 25%) 0 0 / 24px 24px,
    var(--off-white);
  padding: 64px 0;
}

.page-disclaimer .related-title {
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--arena-green-dark);
  margin: 0 0 28px;
  display: flex;
  align-items: center;
  gap: 12px;
}

.page-disclaimer .related-title::before {
  content: "";
  width: 10px;
  height: 22px;
  background: var(--signal-red);
  transform: skewX(-12deg);
  display: inline-block;
}

.page-disclaimer .related-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
}

.page-disclaimer .related-card {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 18px 20px;
  background: var(--off-white);
  border: 1px solid var(--arena-green);
  border-left: 6px solid var(--arena-green);
  border-radius: 4px;
  text-decoration: none;
  color: var(--arena-green-dark);
  transition: border-color 0.25s ease, transform 0.25s ease, box-shadow 0.25s ease;
}

.page-disclaimer .related-card:hover {
  border-color: var(--gold-bright);
  border-left-color: var(--gold-dark);
  transform: translateY(-3px);
  box-shadow: var(--shadow);
}

.page-disclaimer .related-num {
  font-family: var(--font-mono);
  font-size: 1rem;
  font-weight: 700;
  color: var(--gold-dark);
}

.page-disclaimer .related-text {
  font-size: 1rem;
  font-weight: 600;
}

.page-disclaimer .related-text::after {
  content: " →";
  color: var(--gold-dark);
}

/* ---------- 动效与无障碍 ---------- */
@media (prefers-reduced-motion: reduce) {
  .page-disclaimer *,
  .page-disclaimer *::before,
  .page-disclaimer *::after {
    animation: none !important;
    transition: none !important;
  }
}

/* ---------- 平板及以上 ---------- */
@media (min-width: 768px) {
  .page-disclaimer .disclaimer-hero {
    padding-top: calc(var(--header-h) + 64px);
    padding-bottom: 72px;
  }

  .page-disclaimer .hero-inner {
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    align-items: center;
    gap: 48px;
  }

  .page-disclaimer .hero-visual {
    margin: 0;
  }

  .page-disclaimer .terms-section {
    padding: 80px 0;
  }

  .page-disclaimer .terms-list {
    max-width: 980px;
  }

  .page-disclaimer .related-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
  }
}

/* ---------- 桌面 ---------- */
@media (min-width: 1024px) {
  .page-disclaimer .terms-list {
    max-width: 1020px;
  }

  .page-disclaimer .term-content {
    padding-right: 72px;
  }
}