.page-disclaimer {
  position: relative;
  max-width: 1180px;
  margin: 0 auto;
  padding: 24px 16px 64px;
  color: var(--text);
}

/* 面包屑 */
.page-disclaimer__crumb {
  margin-bottom: 32px;
}

/* 首屏区 */
.page-disclaimer__intro {
  display: flex;
  flex-direction: column;
  gap: 24px;
  position: relative;
}

.page-disclaimer__intro::before {
  content: '';
  position: absolute;
  top: -20px;
  right: -10px;
  width: 96px;
  height: 96px;
  border: 2px solid rgba(0, 232, 143, 0.22);
  transform: skewX(-12deg);
  pointer-events: none;
}

.page-disclaimer__eyebrow {
  color: var(--blue);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  margin-bottom: 10px;
}

.page-disclaimer__title {
  font-family: var(--font-heading);
  font-size: clamp(34px, 7vw, 60px);
  font-weight: 800;
  line-height: 1.1;
  margin: 0 0 12px;
  display: inline-block;
  position: relative;
}

.page-disclaimer__title::after {
  content: '';
  display: block;
  width: 64px;
  height: 6px;
  background: var(--green);
  margin-top: 10px;
  transform: skewX(-12deg);
}

.page-disclaimer__lead {
  color: var(--muted);
  font-size: 15px;
  line-height: 1.7;
  max-width: 560px;
  margin: 0;
}

.page-disclaimer__visual {
  width: 100%;
  max-width: 400px;
  height: auto;
  border: 1px solid var(--line);
  background: var(--surface);
  object-fit: cover;
}

/* 索引 */
.page-disclaimer__index {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 10px;
  margin: 32px 0 36px;
  padding: 14px 0;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.page-disclaimer__index-link {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 12px;
  color: var(--text);
  text-decoration: none;
  font-size: 14px;
  font-weight: 600;
  border-bottom: 2px solid transparent;
  transition: border-color 0.2s ease, color 0.2s ease;
}

.page-disclaimer__index-link span {
  color: var(--green);
  font-family: var(--font-heading);
  font-size: 15px;
  letter-spacing: 0.04em;
}

.page-disclaimer__index-link:hover,
.page-disclaimer__index-link:focus-visible {
  color: var(--green);
  border-bottom-color: var(--green);
  outline: none;
}

/* 条款列表 */
.page-disclaimer__clauses {
  display: block;
}

.page-disclaimer__clause {
  display: grid;
  grid-template-columns: 52px 1fr;
  gap: 16px;
  padding-bottom: 28px;
  margin-bottom: 28px;
  border-bottom: 1px solid var(--line);
}

.page-disclaimer__step {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
}

.page-disclaimer__num {
  width: 44px;
  height: 44px;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--green);
  color: #08151F;
  font-family: var(--font-heading);
  font-size: 15px;
  font-weight: 700;
  letter-spacing: 0.04em;
  transform: skewX(-10deg);
}

.page-disclaimer__num::first-line {
  transform: skewX(10deg);
}

.page-disclaimer__rail {
  width: 2px;
  flex: 1;
  background: linear-gradient(to bottom, var(--green), rgba(0, 232, 143, 0.08));
}

.page-disclaimer__content {
  min-width: 0;
}

.page-disclaimer__h2 {
  font-family: var(--font-heading);
  font-size: 22px;
  font-weight: 700;
  line-height: 1.3;
  margin: 4px 0 10px;
  display: inline-block;
  position: relative;
  padding-bottom: 6px;
}

.page-disclaimer__h2::after {
  content: '';
  position: absolute;
  left: 0;
  bottom: 0;
  width: 30px;
  height: 3px;
  background: var(--blue);
  transition: width 0.25s ease;
}

.page-disclaimer__clause:hover .page-disclaimer__h2::after,
.page-disclaimer__clause:focus-within .page-disclaimer__h2::after {
  width: 100%;
}

.page-disclaimer__desc {
  color: var(--muted);
  font-size: 14px;
  line-height: 1.75;
  margin: 0 0 18px;
}

.page-disclaimer__list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 0;
}

.page-disclaimer__list li {
  position: relative;
  padding: 10px 0 10px 18px;
  color: var(--text);
  font-size: 14px;
  line-height: 1.6;
  border-bottom: 1px solid rgba(28, 37, 52, 0.5);
}

.page-disclaimer__list li:last-child {
  border-bottom: 0;
}

.page-disclaimer__list li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 18px;
  width: 6px;
  height: 6px;
  background: var(--blue);
}

/* 禁止行为条款的特殊警示 */
.page-disclaimer__clause--restricted {
  border-left: 3px solid var(--orange);
  padding-left: 12px;
}

.page-disclaimer__clause--restricted .page-disclaimer__list li::before {
  background: var(--orange);
}

/* 总提示条 */
.page-disclaimer__warn {
  display: flex;
  gap: 14px;
  align-items: flex-start;
  background: rgba(255, 90, 54, 0.08);
  border-left: 4px solid var(--orange);
  padding: 16px 18px;
  margin: 4px 0 40px;
}

.page-disclaimer__warn-bar {
  width: 4px;
  align-self: stretch;
  flex-shrink: 0;
  background: var(--orange);
}

.page-disclaimer__warn-copy p {
  margin: 4px 0 0;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.65;
}

.page-disclaimer__warn-copy strong {
  color: var(--text);
  font-size: 14px;
  letter-spacing: 0.02em;
}

/* 尾部返回区 */
.page-disclaimer__home {
  display: flex;
  flex-direction: column;
  gap: 20px;
  padding-top: 8px;
}

.page-disclaimer__home-text {
  font-size: 14px;
  line-height: 1.7;
  color: var(--muted);
}

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

.page-disclaimer__home-text a:hover,
.page-disclaimer__home-text a:focus-visible {
  color: var(--green);
  border-bottom-color: var(--green);
  outline: none;
}

.page-disclaimer__home-btn {
  align-self: flex-start;
  transition: background-color 0.2s ease, transform 0.2s ease;
}

.page-disclaimer__home-btn:hover,
.page-disclaimer__home-btn:focus-visible {
  transform: translateX(2px);
  outline: none;
}

/* 桌面布局 */
@media (min-width: 820px) {
  .page-disclaimer {
    padding: 40px 32px 80px;
  }

  .page-disclaimer__intro {
    flex-direction: row;
    align-items: flex-start;
    justify-content: space-between;
    gap: 48px;
  }

  .page-disclaimer__intro-copy {
    flex: 1;
  }

  .page-disclaimer__visual {
    flex-shrink: 0;
    margin-top: 28px;
  }

  .page-disclaimer__index {
    grid-template-columns: repeat(4, 1fr);
    gap: 12px;
    margin: 44px 0 52px;
  }

  .page-disclaimer__index-link {
    font-size: 15px;
    padding: 12px 14px;
  }

  .page-disclaimer__clause {
    grid-template-columns: 88px 1fr;
    gap: 32px;
    padding-bottom: 40px;
    margin-bottom: 40px;
  }

  .page-disclaimer__num {
    width: 56px;
    height: 56px;
    font-size: 20px;
  }

  .page-disclaimer__h2 {
    font-size: 28px;
  }

  .page-disclaimer__desc {
    font-size: 15px;
    max-width: 720px;
  }

  .page-disclaimer__list {
    grid-template-columns: repeat(2, 1fr);
    gap: 0 24px;
  }

  .page-disclaimer__list li {
    font-size: 14px;
  }

  .page-disclaimer__clause--restricted {
    padding-left: 24px;
  }

  .page-disclaimer__warn {
    padding: 20px 24px;
  }

  .page-disclaimer__home {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
  }

  .page-disclaimer__home-text {
    max-width: 620px;
  }

  .page-disclaimer__home-btn {
    margin-left: 24px;
  }
}