.page-disclaimer {
  --dc-rule-gap: clamp(28px, 6vw, 96px);
  --dc-num-col: 44px;
  position: relative;
  background: var(--deep);
  color: var(--paper);
  padding-bottom: clamp(40px, 7vw, 96px);
}

/* 页首横向色带 */
.page-disclaimer .dc-masthead {
  position: relative;
  overflow: hidden;
  background:
    radial-gradient(120% 90% at 85% 0%, rgba(47, 211, 200, 0.10), transparent 60%),
    linear-gradient(155deg, var(--stand) 0%, var(--deep) 58%, var(--deep-2) 100%);
  border-bottom: 1px solid var(--line-soft);
  padding-block: clamp(30px, 6vw, 76px) clamp(26px, 5vw, 60px);
}

.page-disclaimer .dc-masthead::before {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  top: 0;
  height: 16px;
  background: linear-gradient(90deg, var(--amber), var(--clay) 42%, var(--rock) 100%);
  clip-path: polygon(0 0, 100% 0, 100% 34%, 0 100%);
}

.page-disclaimer .dc-masthead::after {
  content: "";
  position: absolute;
  right: -10%;
  bottom: -40%;
  width: 55%;
  height: 150%;
  background: repeating-linear-gradient(
    112deg,
    rgba(182, 240, 58, 0.10) 0 2px,
    transparent 2px 22px
  );
  pointer-events: none;
}

.page-disclaimer .dc-masthead__inner {
  position: relative;
  z-index: 1;
  display: grid;
  gap: clamp(20px, 3.5vw, 44px);
  align-items: center;
}

.page-disclaimer .dc-masthead__kicker {
  margin: clamp(14px, 2.5vw, 26px) 0 8px;
  color: var(--neon);
}

.page-disclaimer .dc-masthead__title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(34px, 8vw, 68px);
  line-height: 1.04;
  letter-spacing: -0.02em;
  color: var(--paper);
}

.page-disclaimer .dc-masthead__lede {
  margin: 14px 0 0;
  max-width: 62ch;
  color: var(--cold);
  font-size: clamp(15px, 2.4vw, 17px);
  line-height: 1.8;
}

.page-disclaimer .dc-masthead__media {
  clip-path: var(--cut);
  border: 1px solid var(--line);
  background: var(--stand);
  min-height: 140px;
}

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

/* 主体：索引 + 条目 */
.page-disclaimer .dc-body {
  display: grid;
  gap: clamp(24px, 4vw, 48px);
  padding-top: clamp(28px, 5vw, 64px);
}

.page-disclaimer .dc-index__title {
  margin: 0 0 14px;
}

.page-disclaimer .dc-index__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 4px;
  border-top: 1px solid var(--line-soft);
  padding-top: 10px;
}

.page-disclaimer .dc-index__list li {
  border-bottom: 1px solid var(--line-soft);
}

.page-disclaimer .dc-index__list a {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 11px 8px 11px 4px;
  color: var(--cold);
  text-decoration: none;
  font-size: 14px;
  line-height: 1.5;
  border-left: 3px solid transparent;
  transition: color 0.22s var(--ease), border-color 0.22s var(--ease), background-color 0.22s var(--ease);
}

.page-disclaimer .dc-index__num {
  color: var(--rock);
  font-size: 12px;
  transition: color 0.22s var(--ease);
}

.page-disclaimer .dc-index__list a:hover,
.page-disclaimer .dc-index__list a:focus-visible {
  color: var(--paper);
  border-left-color: var(--neon);
  background: rgba(16, 46, 73, 0.6);
}

.page-disclaimer .dc-index__list a:hover .dc-index__num,
.page-disclaimer .dc-index__list a:focus-visible .dc-index__num {
  color: var(--neon);
}

/* 条目栏格 */
.page-disclaimer .dc-sections {
  display: grid;
  gap: 0;
}

.page-disclaimer .dc-rule {
  display: grid;
  grid-template-columns: var(--dc-num-col) minmax(0, 1fr);
  gap: clamp(14px, 2.5vw, 32px);
  padding-block: clamp(24px, 3.6vw, 46px);
  border-top: 1px solid var(--line-soft);
}

.page-disclaimer .dc-rule:first-child {
  border-top-color: var(--line);
}

.page-disclaimer .dc-rule__num {
  display: grid;
  place-items: center;
  width: var(--dc-num-col);
  height: var(--dc-num-col);
  background: var(--stand);
  border: 1px solid var(--line);
  clip-path: var(--cut-sm);
  color: var(--cold);
  font-size: 15px;
  font-weight: 700;
  letter-spacing: 0.02em;
  transition: background-color 0.25s var(--ease), color 0.25s var(--ease), border-color 0.25s var(--ease);
}

.page-disclaimer .dc-rule:hover .dc-rule__num,
.page-disclaimer .dc-rule:focus-within .dc-rule__num {
  background: var(--neon);
  border-color: var(--neon);
  color: var(--deep);
}

.page-disclaimer .dc-rule__title {
  margin: 0 0 12px;
  font-family: var(--font-display);
  font-weight: 750;
  font-size: clamp(20px, 3.6vw, 28px);
  line-height: 1.28;
  letter-spacing: -0.01em;
  color: var(--paper);
}

.page-disclaimer .dc-rule__body p {
  margin: 0 0 14px;
  max-width: 68ch;
  font-size: clamp(15px, 2.2vw, 16.5px);
  line-height: 1.82;
  color: var(--cold);
}

.page-disclaimer .dc-rule__body p:last-child {
  margin-bottom: 0;
}

.page-disclaimer .dc-rule__body a {
  color: var(--neon);
  text-decoration: none;
  border-bottom: 1px solid rgba(182, 240, 58, 0.45);
  padding-bottom: 1px;
  transition: border-color 0.2s var(--ease), color 0.2s var(--ease);
}

.page-disclaimer .dc-rule__body a:hover,
.page-disclaimer .dc-rule__body a:focus-visible {
  color: var(--paper);
  border-bottom-color: var(--paper);
}

/* 收束：米白纸面联系块 */
.page-disclaimer .dc-close {
  margin-top: clamp(28px, 4.5vw, 56px);
  background: var(--paper);
  color: var(--deep);
  border-left: 6px solid var(--amber);
  clip-path: var(--cut);
  padding: clamp(22px, 3.6vw, 40px);
}

.page-disclaimer .dc-close__label {
  margin: 0 0 10px;
  color: var(--clay);
}

.page-disclaimer .dc-close__lead {
  margin: 0 0 18px;
  max-width: 58ch;
  font-size: clamp(15px, 2.2vw, 16.5px);
  line-height: 1.78;
}

.page-disclaimer .dc-close__copy {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px 14px;
}

.page-disclaimer .dc-close__mail {
  font-size: clamp(14px, 2.6vw, 17px);
  font-weight: 700;
  letter-spacing: 0.01em;
  word-break: break-all;
}

.page-disclaimer .dc-close .bs-btn {
  border-color: rgba(8, 25, 43, 0.4);
  color: var(--deep);
}

.page-disclaimer .dc-close .bs-btn:hover,
.page-disclaimer .dc-close .bs-btn:focus-visible {
  border-color: var(--deep);
  background: var(--deep);
  color: var(--paper);
}

.page-disclaimer .dc-close__state {
  color: var(--moss);
  opacity: 0;
  transition: opacity 0.2s var(--ease);
}

.page-disclaimer .dc-close__state.is-copied {
  opacity: 1;
}

/* 页首色带随滚动离开视口淡出（仅支持滚动驱动动画的浏览器） */
@keyframes dc-band-fade {
  to {
    opacity: 0.2;
  }
}

@supports (animation-timeline: view()) {
  .page-disclaimer .dc-masthead {
    animation: dc-band-fade linear both;
    animation-timeline: view();
    animation-range: exit 0% exit 90%;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer *,
  .page-disclaimer *::before,
  .page-disclaimer *::after {
    transition-duration: 0.01ms !important;
  }

  .page-disclaimer .dc-masthead {
    animation: none !important;
  }
}

/* 桌面端：左侧索引吸顶，右侧条目展开 */
@media (min-width: 880px) {
  .page-disclaimer .dc-masthead__inner {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
  }

  .page-disclaimer .dc-masthead__media {
    transform: translateY(6px) rotate(-0.6deg);
  }

  .page-disclaimer .dc-body {
    grid-template-columns: minmax(0, 3fr) minmax(0, 9fr);
  }

  .page-disclaimer .dc-index {
    position: sticky;
    top: 104px;
    align-self: start;
  }

  .page-disclaimer .dc-rule {
    padding-inline-end: clamp(0px, 3vw, 40px);
  }
}

@media (min-width: 1180px) {
  .page-disclaimer .dc-rule {
    --dc-num-col: 52px;
  }
}
</｜｜DSML｜｜ parameter>
</｜｜DSML｜｜ invoke>
</｜｜DSML｜｜ calls>