.page-disclaimer {
  --disclaimer-gap: clamp(16px, 3vw, 24px);
  background: var(--color-paper);
  color: var(--color-ink);
  font-family: var(--font-body);
  line-height: 1.8;
  overflow-x: hidden;
}

/* ===== 封面 ===== */
.page-disclaimer__cover {
  position: relative;
  padding: 28px 0 0;
  background: radial-gradient(900px 320px at 85% -10%, rgba(201, 165, 78, 0.20) 0%, transparent 60%),
    linear-gradient(135deg, var(--color-navy) 0%, var(--color-navy-soft) 72%);
  color: var(--color-paper);
  overflow: hidden;
}

.page-disclaimer .breadcrumb {
  margin-bottom: 28px;
}

.page-disclaimer .breadcrumb__link {
  color: var(--color-gold-soft);
  text-decoration: none;
  transition: color 200ms var(--ease);
}

.page-disclaimer .breadcrumb__link:hover {
  color: var(--color-orange);
  text-decoration: underline;
}

.page-disclaimer .breadcrumb__current {
  color: rgba(243, 239, 230, 0.7);
}

.page-disclaimer__cover-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 32px;
  align-items: end;
}

.page-disclaimer__kicker {
  margin: 0 0 10px;
  font-family: var(--font-mono);
  font-size: 0.82rem;
  letter-spacing: 0.24em;
  color: var(--color-orange);
  text-transform: uppercase;
}

.page-disclaimer .page-title {
  margin: 0 0 14px;
  font-family: var(--font-head);
  font-weight: 900;
  font-size: clamp(2rem, 6vw, 3.6rem);
  line-height: 1.12;
  letter-spacing: -0.02em;
  color: var(--color-white);
}

.page-disclaimer__lead {
  margin: 0;
  max-width: 620px;
  font-size: 0.98rem;
  color: rgba(243, 239, 230, 0.82);
}

.page-disclaimer__cover-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 22px;
}

.page-disclaimer__cover-tag {
  display: inline-flex;
  align-items: center;
  min-height: 30px;
  padding: 4px 14px;
  border-radius: 999px;
  background: rgba(201, 165, 78, 0.14);
  border: 1px solid rgba(201, 165, 78, 0.45);
  color: var(--color-gold-soft);
  font-family: var(--font-mono);
  font-size: 0.74rem;
  letter-spacing: 0.06em;
}

.page-disclaimer__cover-index {
  background: rgba(18, 40, 76, 0.52);
  border: 1px solid rgba(201, 165, 78, 0.4);
  border-radius: var(--radius-lg);
  padding: 22px 20px 16px;
}

.page-disclaimer__cover-index-label {
  margin: 0 0 10px;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--color-gold);
}

.page-disclaimer__cover-index-list {
  margin: 0;
  padding: 0;
  list-style: none;
  counter-reset: disclaimer-index;
}

.page-disclaimer__cover-index-list li {
  counter-increment: disclaimer-index;
}

.page-disclaimer__cover-index-list a {
  display: flex;
  align-items: baseline;
  gap: 12px;
  padding: 8px 10px;
  border-radius: var(--radius-sm);
  color: rgba(243, 239, 230, 0.86);
  font-size: 0.92rem;
  text-decoration: none;
  transition: background 250ms var(--ease), color 250ms var(--ease);
}

.page-disclaimer__cover-index-list a::before {
  content: "0" counter(disclaimer-index);
  font-family: var(--font-mono);
  font-size: 0.76rem;
  color: var(--color-orange);
}

.page-disclaimer__cover-index-list a:hover,
.page-disclaimer__cover-index-list a:focus-visible {
  background: rgba(201, 165, 78, 0.22);
  color: var(--color-white);
  outline: none;
}

/* ===== 横幅图 ===== */
.page-disclaimer__cover-figure {
  margin: 0;
  padding: 0;
  background: var(--color-navy);
}

.page-disclaimer__cover-img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
}

/* ===== 阅读指引 ===== */
.page-disclaimer__guide {
  padding: 40px 0;
}

.page-disclaimer__guide-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--disclaimer-gap);
}

.page-disclaimer__guide-item {
  background: var(--color-white);
  border: 1px solid var(--color-gold-soft);
  border-left: 4px solid var(--color-gold);
  border-radius: var(--radius-md);
  padding: 22px 20px;
}

.page-disclaimer__guide-no {
  display: block;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.12em;
  color: var(--color-orange);
  margin-bottom: 6px;
}

.page-disclaimer__guide-title {
  margin: 0 0 6px;
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--color-navy);
}

.page-disclaimer__guide-text {
  margin: 0;
  font-size: 0.9rem;
  color: var(--color-slate);
}

/* ===== 条款区 ===== */
.page-disclaimer__terms {
  padding: 32px 0 56px;
}

.page-disclaimer__terms .section-head {
  margin-bottom: 26px;
}

.page-disclaimer__terms .section-desc {
  max-width: 520px;
}

.page-disclaimer__terms-list {
  display: grid;
  gap: 16px;
}

/* ===== 条款卡片 ===== */
.page-disclaimer__term {
  position: relative;
  background: var(--color-white);
  border: 1px solid rgba(201, 165, 78, 0.4);
  border-radius: var(--radius-lg);
  overflow: visible;
  transition: border-color 300ms var(--ease), box-shadow 300ms var(--ease);
}

.page-disclaimer__term:hover {
  border-color: var(--color-gold);
}

.page-disclaimer__term[data-open] {
  border-color: var(--color-gold);
  box-shadow: var(--shadow-card);
}

.page-disclaimer__term::after {
  content: "”";
  position: absolute;
  right: 16px;
  top: 2px;
  font-family: Georgia, "Times New Roman", serif;
  font-size: 4.4rem;
  line-height: 1;
  color: rgba(201, 165, 78, 0.18);
  pointer-events: none;
  z-index: 0;
}

.page-disclaimer__term-question {
  position: relative;
  z-index: 1;
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 20px 16px;
  cursor: pointer;
  user-select: none;
  border-radius: var(--radius-lg);
}

.page-disclaimer__term-question:focus-visible {
  outline: 2px solid var(--color-gold);
  outline-offset: 2px;
}

.page-disclaimer__term-index {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  color: var(--color-orange);
  white-space: nowrap;
}

.page-disclaimer__term-title {
  margin: 0;
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--color-navy);
}

.page-disclaimer__term-state {
  width: 28px;
  height: 28px;
  margin-left: auto;
  flex-shrink: 0;
  border: 2px solid var(--color-gold);
  border-radius: 50%;
  position: relative;
  transition: background 250ms var(--ease);
}

.page-disclaimer__term-state::before,
.page-disclaimer__term-state::after {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  background: var(--color-gold);
  transition: transform 250ms var(--ease);
}

.page-disclaimer__term-state::before {
  width: 10px;
  height: 2px;
  transform: translate(-50%, -50%);
}

.page-disclaimer__term-state::after {
  width: 2px;
  height: 10px;
  transform: translate(-50%, -50%);
}

.page-disclaimer__term[data-open] .page-disclaimer__term-state {
  background: rgba(201, 165, 78, 0.25);
}

.page-disclaimer__term[data-open] .page-disclaimer__term-state::after {
  transform: translate(-50%, -50%) scaleY(0);
}

.page-disclaimer__term-content {
  display: block;
  max-height: 0;
  overflow: hidden;
  opacity: 0;
  padding: 0;
  transition: max-height 400ms var(--ease), opacity 350ms var(--ease), padding 300ms var(--ease);
}

.page-disclaimer__term[data-open] .page-disclaimer__term-content {
  max-height: 1400px;
  opacity: 1;
  padding: 0 16px 22px;
}

.page-disclaimer__term-content p {
  margin: 0 0 14px;
  font-size: 0.95rem;
}

.page-disclaimer__term-content ul {
  margin: 0 0 16px;
  padding: 0;
  list-style: none;
}

.page-disclaimer__term-content li {
  position: relative;
  padding-left: 18px;
  margin-bottom: 8px;
  font-size: 0.95rem;
}

.page-disclaimer__term-content li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.6em;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--color-gold);
}

.page-disclaimer__term-content .page-disclaimer__note {
  margin-top: 14px;
}

/* ===== 附注与警示 ===== */
.page-disclaimer__note {
  border-left: 3px solid var(--color-gold);
  background: rgba(201, 165, 78, 0.12);
  padding: 12px 14px;
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  font-size: 0.9rem;
}

.page-disclaimer__note strong {
  color: var(--color-navy);
}

.page-disclaimer__warning {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  border: 2px dashed var(--color-orange);
  border-radius: var(--radius-md);
  padding: 14px 16px;
  background: rgba(255, 107, 53, 0.06);
}

.page-disclaimer__warning p {
  margin: 0;
  font-size: 0.9rem;
}

.page-disclaimer__warning-icon {
  flex-shrink: 0;
  font-size: 1.1rem;
  line-height: 1.6;
  color: var(--color-orange);
}

/* ===== 文本链接 ===== */
.page-disclaimer a.link-expand {
  color: var(--color-navy);
  text-decoration: underline;
  text-decoration-color: var(--color-gold);
  text-underline-offset: 3px;
  font-weight: 500;
  transition: color 200ms var(--ease), text-decoration-color 200ms var(--ease);
}

.page-disclaimer a.link-expand:hover {
  color: var(--color-orange);
  text-decoration-color: var(--color-orange);
}

/* ===== 声明区块 ===== */
.page-disclaimer__declaration {
  padding: 40px 0;
  background: var(--color-navy);
  color: var(--color-paper);
}

.page-disclaimer__declaration-panel {
  border: 2px dashed rgba(201, 165, 78, 0.55);
  border-radius: var(--radius-lg);
  padding: 28px 20px;
  text-align: center;
}

.page-disclaimer__declaration-head {
  display: inline-block;
  padding: 5px 18px;
  border: 1px solid var(--color-gold);
  border-radius: 999px;
  font-family: var(--font-mono);
  font-size: 0.76rem;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--color-gold);
  margin-bottom: 20px;
}

.page-disclaimer__declaration-copy {
  margin: 0 0 8px;
  font-family: var(--font-mono);
  font-size: 0.86rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-white);
}

.page-disclaimer__declaration-icp {
  margin: 0 0 14px;
  font-family: var(--font-mono);
  font-size: 0.82rem;
  color: var(--color-gold-soft);
}

.page-disclaimer__declaration-desc {
  margin: 0 auto;
  max-width: 720px;
  font-size: 0.9rem;
  color: rgba(243, 239, 230, 0.78);
}

/* ===== 接受与继续 ===== */
.page-disclaimer__acceptance {
  padding: 40px 0 56px;
}

.page-disclaimer__acceptance-card {
  display: flex;
  flex-direction: column;
  gap: 20px;
  background: var(--color-white);
  border: 1px solid var(--color-gold-soft);
  border-radius: var(--radius-lg);
  padding: 24px 20px;
}

.page-disclaimer__acceptance-eyebrow {
  margin: 0 0 6px;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--color-orange);
}

.page-disclaimer__acceptance-title {
  margin: 0 0 10px;
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--color-navy);
  letter-spacing: -0.01em;
}

.page-disclaimer__acceptance-copy p {
  margin: 0;
  font-size: 0.95rem;
}

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

/* ===== 桌面端 ===== */
@media (min-width: 768px) {
  .page-disclaimer__cover {
    padding: 40px 0 0;
  }

  .page-disclaimer__cover-grid {
    grid-template-columns: minmax(0, 3fr) minmax(0, 2fr);
    gap: 40px;
  }

  .page-disclaimer__cover-index-list a {
    font-size: 0.95rem;
    padding: 10px 12px;
  }

  .page-disclaimer__guide {
    padding: 56px 0;
  }

  .page-disclaimer__guide-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .page-disclaimer__terms {
    padding: 40px 0 80px;
  }

  .page-disclaimer__terms .section-head {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    gap: 20px;
  }

  .page-disclaimer__terms .section-head .section-desc {
    text-align: right;
  }

  .page-disclaimer__term-question {
    padding: 24px 28px;
  }

  .page-disclaimer__term[data-open] .page-disclaimer__term-content {
    padding: 0 28px 28px;
  }

  .page-disclaimer__declaration {
    padding: 56px 0;
  }

  .page-disclaimer__declaration-panel {
    padding: 40px 32px;
  }

  .page-disclaimer__acceptance {
    padding: 56px 0 72px;
  }

  .page-disclaimer__acceptance-card {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
    gap: 32px;
    padding: 32px 40px;
  }

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