.page-disclaimer {
  display: block;
  background: var(--pb-night);
  color: var(--pb-text-soft);
  overflow-x: hidden;
}

/* ---------- 面包屑 ---------- */
.page-disclaimer .dc-crumb {
  padding-top: clamp(16px, 3vw, 28px);
}

.page-disclaimer .dc-crumb__list {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin: 0;
  padding: 0;
  list-style: none;
  font-family: var(--pb-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--pb-mute);
}

.page-disclaimer .dc-crumb__list li + li::before {
  content: "/";
  margin-right: 6px;
  color: rgba(255, 255, 255, 0.28);
}

.page-disclaimer .dc-crumb__list a {
  color: var(--pb-text-soft);
  text-decoration: none;
}

.page-disclaimer .dc-crumb__list a:hover,
.page-disclaimer .dc-crumb__list a:focus-visible {
  color: var(--pb-orange-soft);
}

/* ---------- 首屏 ---------- */
.page-disclaimer .dc-hero {
  position: relative;
  overflow: hidden;
  background:
    radial-gradient(120% 90% at 88% 8%, rgba(46, 168, 255, 0.20), transparent 62%),
    radial-gradient(95% 80% at 2% 100%, rgba(255, 106, 26, 0.20), transparent 66%),
    var(--pb-night);
}

.page-disclaimer .dc-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: repeating-linear-gradient(
    118deg,
    rgba(255, 255, 255, 0.05) 0 1px,
    transparent 1px 26px
  );
  pointer-events: none;
}

.page-disclaimer .dc-hero > .pb-shell {
  position: relative;
  z-index: 1;
}

.page-disclaimer .dc-hero__inner {
  display: grid;
  gap: clamp(26px, 4vw, 48px);
  padding-block: clamp(22px, 3.5vw, 36px) clamp(44px, 6vw, 80px);
}

.page-disclaimer .dc-hero__tag {
  display: inline-block;
  margin: 0 0 14px;
  padding: 5px 12px;
  border: 1px solid rgba(182, 255, 60, 0.42);
  border-radius: var(--pb-radius);
  color: var(--pb-lime);
  background: rgba(182, 255, 60, 0.08);
}

.page-disclaimer .dc-hero__title {
  margin: 0 0 18px;
  font-family: var(--pb-sans);
  font-size: clamp(30px, 5.2vw, 54px);
  font-weight: 900;
  line-height: 1.16;
  letter-spacing: -0.01em;
  color: #ffffff;
}

.page-disclaimer .dc-hero__lead {
  margin: 0;
  max-width: 40em;
  font-size: clamp(15px, 1.6vw, 17px);
  line-height: 1.85;
  color: var(--pb-text-soft);
}

.page-disclaimer .dc-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: clamp(22px, 3vw, 32px);
}

.page-disclaimer .dc-hero__media {
  position: relative;
  margin: 0;
  overflow: hidden;
  border-radius: var(--pb-radius);
  background: var(--pb-panel);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 26px), calc(100% - 26px) 100%, 0 100%);
}

.page-disclaimer .dc-hero__media img {
  display: block;
  width: 100%;
  height: 100%;
  aspect-ratio: 3 / 2;
  object-fit: cover;
  opacity: 0.88;
}

.page-disclaimer .dc-hero__cap {
  position: absolute;
  left: 0;
  bottom: 0;
  margin: 0;
  padding: 8px 14px;
  font-family: var(--pb-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--pb-night);
  background: var(--pb-lime);
}

/* ---------- 目录条 ---------- */
.page-disclaimer .dc-toc {
  background: var(--pb-panel);
  border-top: 1px solid var(--pb-hair);
  border-bottom: 1px solid var(--pb-hair);
}

.page-disclaimer .dc-toc__inner {
  display: flex;
  align-items: center;
  gap: 14px;
  padding-block: 14px;
  overflow-x: auto;
  overscroll-behavior-x: contain;
  scrollbar-width: none;
}

.page-disclaimer .dc-toc__inner::-webkit-scrollbar {
  display: none;
}

.page-disclaimer .dc-toc__label {
  flex: 0 0 auto;
  padding-right: 14px;
  border-right: 1px solid var(--pb-hair);
  color: var(--pb-lime);
}

.page-disclaimer .dc-toc__list {
  display: flex;
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-disclaimer .dc-toc__list a {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 14px;
  border: 1px solid var(--pb-hair);
  border-radius: var(--pb-radius);
  color: var(--pb-text-soft);
  font-size: 14px;
  line-height: 1.4;
  white-space: nowrap;
  text-decoration: none;
  transition: color var(--pb-t) var(--pb-ease),
    border-color var(--pb-t) var(--pb-ease),
    background-color var(--pb-t) var(--pb-ease);
}

.page-disclaimer .dc-toc__list a:hover,
.page-disclaimer .dc-toc__list a:focus-visible {
  color: #ffffff;
  border-color: var(--pb-orange);
  background: rgba(255, 106, 26, 0.16);
}

.page-disclaimer .dc-toc__list .pb-num {
  font-size: 12px;
  color: var(--pb-orange-soft);
}

/* ---------- 正文区 ---------- */
.page-disclaimer .dc-body {
  background: var(--pb-board);
  color: var(--pb-ink);
  padding-block: clamp(52px, 7vw, 92px) clamp(48px, 6vw, 84px);
  clip-path: polygon(0 26px, 100% 0, 100% 100%, 0 100%);
}

.page-disclaimer .dc-clause {
  display: grid;
  gap: 18px;
  padding-block: clamp(30px, 4vw, 54px);
  border-top: 1px solid var(--pb-hair-ink);
  scroll-margin-top: clamp(90px, 14vh, 150px);
}

.page-disclaimer .dc-clause:first-child {
  padding-top: 0;
  border-top: 0;
}

.page-disclaimer .dc-clause__head {
  display: grid;
  gap: 8px;
  align-content: start;
}

.page-disclaimer .dc-clause__num {
  font-size: clamp(28px, 3.4vw, 40px);
  line-height: 1;
  letter-spacing: 0.02em;
  color: var(--pb-orange);
}

.page-disclaimer .dc-clause__title {
  margin: 0;
  font-family: var(--pb-sans);
  font-size: clamp(20px, 2.5vw, 27px);
  font-weight: 800;
  line-height: 1.35;
  color: var(--pb-ink);
}

.page-disclaimer .dc-clause__hint {
  color: var(--pb-mute);
}

.page-disclaimer .dc-clause__head::after {
  content: "";
  width: 46px;
  height: 3px;
  margin-top: 4px;
  background: linear-gradient(90deg, var(--pb-orange), var(--pb-lime));
}

.page-disclaimer .dc-clause__content {
  display: grid;
  gap: 20px;
}

.page-disclaimer .dc-clause__content > p {
  margin: 0;
  max-width: 42em;
  font-size: 16px;
  line-height: 1.85;
  color: #33455C;
}

.page-disclaimer .dc-clause__content a {
  color: var(--pb-ink);
  text-decoration: underline;
  text-decoration-color: rgba(255, 106, 26, 0.55);
  text-underline-offset: 3px;
}

.page-disclaimer .dc-clause__content a:hover,
.page-disclaimer .dc-clause__content a:focus-visible {
  color: var(--pb-orange);
}

/* ---------- 条目行 ---------- */
.page-disclaimer .dc-rows {
  margin: 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--pb-hair-ink);
}

.page-disclaimer .dc-row {
  display: grid;
  gap: 6px;
  padding-block: 16px;
  border-bottom: 1px solid var(--pb-hair-ink);
}

.page-disclaimer .dc-row__key {
  position: relative;
  padding-left: 13px;
  font-family: var(--pb-mono);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.05em;
  line-height: 1.6;
  color: var(--pb-ink);
}

.page-disclaimer .dc-row__key::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.58em;
  width: 5px;
  height: 5px;
  background: var(--pb-orange);
  transform: rotate(45deg);
}

.page-disclaimer .dc-row__val {
  font-size: 15.5px;
  line-height: 1.8;
  color: #3A4C63;
}

/* ---------- 版本折叠面板 ---------- */
.page-disclaimer .dc-versions {
  margin-top: 4px;
}

.page-disclaimer .dc-versions .pb-accordion__item {
  margin-bottom: 8px;
  border: 1px solid var(--pb-hair-ink);
  border-radius: var(--pb-radius);
  background: #ffffff;
}

.page-disclaimer .dc-versions .pb-accordion__btn {
  display: flex;
  width: 100%;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 15px 18px;
  border: 0;
  background: none;
  font-family: var(--pb-sans);
  font-size: 15px;
  font-weight: 700;
  line-height: 1.5;
  color: var(--pb-ink);
  text-align: left;
  cursor: pointer;
  transition: color var(--pb-t) var(--pb-ease);
}

.page-disclaimer .dc-versions .pb-accordion__btn:hover {
  color: var(--pb-orange);
}

.page-disclaimer .dc-versions .pb-accordion__btn::after {
  content: "";
  flex: 0 0 auto;
  width: 9px;
  height: 9px;
  border-right: 2px solid var(--pb-orange);
  border-bottom: 2px solid var(--pb-orange);
  transform: rotate(45deg) translate(-2px, -2px);
  transition: transform var(--pb-t) var(--pb-ease);
}

.page-disclaimer .dc-versions .pb-accordion__btn[aria-expanded="true"]::after {
  transform: rotate(-135deg) translate(-2px, -2px);
}

.page-disclaimer .dc-versions .pb-accordion__panel {
  padding: 4px 18px 18px;
  border-top: 1px solid var(--pb-hair-ink);
}

.page-disclaimer .dc-versions__tag {
  display: inline-block;
  margin-right: 8px;
  padding: 2px 8px;
  border-radius: var(--pb-radius);
  background: rgba(255, 106, 26, 0.12);
  color: var(--pb-orange);
  font-size: 12px;
}

.page-disclaimer .dc-verlist {
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-disclaimer .dc-verlist li {
  position: relative;
  padding: 10px 0 10px 18px;
  font-size: 15px;
  line-height: 1.8;
  color: #3A4C63;
}

.page-disclaimer .dc-verlist li::before {
  content: "";
  position: absolute;
  left: 2px;
  top: 1.05em;
  width: 6px;
  height: 1px;
  background: var(--pb-cyan);
}

/* ---------- 收束区 ---------- */
.page-disclaimer .dc-cta {
  position: relative;
  overflow: hidden;
  background: var(--pb-night);
  padding-block: clamp(42px, 5.5vw, 76px);
  border-top: 1px solid var(--pb-hair);
}

.page-disclaimer .dc-cta::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: repeating-linear-gradient(
    115deg,
    rgba(255, 255, 255, 0.045) 0 1px,
    transparent 1px 24px
  );
  pointer-events: none;
}

.page-disclaimer .dc-cta > .pb-shell {
  position: relative;
  z-index: 1;
}

.page-disclaimer .dc-cta__inner {
  display: grid;
  gap: 26px;
}

.page-disclaimer .dc-cta__tag {
  margin: 0 0 12px;
  color: var(--pb-lime);
}

.page-disclaimer .dc-cta__title {
  margin: 0 0 14px;
  font-family: var(--pb-sans);
  font-size: clamp(22px, 3.2vw, 34px);
  font-weight: 900;
  line-height: 1.3;
  color: #ffffff;
}

.page-disclaimer .dc-cta__text {
  margin: 0;
  max-width: 42em;
  font-size: 15.5px;
  line-height: 1.85;
  color: var(--pb-text-soft);
}

.page-disclaimer .dc-cta__links {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

/* ---------- 断点 ---------- */
@media (min-width: 640px) {
  .page-disclaimer .dc-row {
    grid-template-columns: 150px minmax(0, 1fr);
    gap: 0 24px;
    align-items: baseline;
  }
}

@media (min-width: 900px) {
  .page-disclaimer .dc-hero__inner {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    align-items: center;
    gap: clamp(32px, 5vw, 64px);
  }

  .page-disclaimer .dc-clause {
    grid-template-columns: 258px minmax(0, 1fr);
    gap: 0 clamp(32px, 4vw, 60px);
  }

  .page-disclaimer .dc-clause__head {
    padding-top: 6px;
  }

  .page-disclaimer .dc-cta__inner {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    align-items: center;
    gap: 48px;
  }

  .page-disclaimer .dc-cta__links {
    justify-content: flex-end;
  }
}

@media (min-width: 1080px) {
  .page-disclaimer .dc-clause {
    grid-template-columns: 300px minmax(0, 1fr);
  }
}

@media (max-width: 520px) {
  .page-disclaimer .dc-hero__media img {
    aspect-ratio: 16 / 10;
  }

  .page-disclaimer .dc-toc__label {
    display: none;
  }

  .page-disclaimer .dc-cta__links .pb-btn {
    flex: 1 1 100%;
    justify-content: center;
  }
}

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