.page-disclaimer {
  --pd-text: #D7D7E0;
  --pd-text-ink: #24242E;
  --pd-gold-ink: #8A6A1F;
  --pd-hair: rgba(200, 162, 74, 0.30);
  background: var(--ink-950);
  display: block;
}

/* 面包屑 */
.page-disclaimer .pd-crumbs {
  padding-top: clamp(18px, 3vw, 30px);
}

/* 首屏 */
.page-disclaimer .pd-hero {
  position: relative;
  overflow: hidden;
  border-bottom: 1px solid var(--line-600);
  background:
    radial-gradient(120% 90% at 8% 0%, rgba(53, 224, 214, 0.10), transparent 62%),
    radial-gradient(80% 70% at 96% 100%, rgba(229, 75, 155, 0.10), transparent 60%),
    var(--ink-950);
}

.page-disclaimer .pd-hero__bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.page-disclaimer .pd-hero__bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.42;
  display: block;
}

.page-disclaimer .pd-hero__bg::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(10, 10, 13, 0.60) 0%, rgba(10, 10, 13, 0.88) 60%, var(--ink-950) 100%);
}

.page-disclaimer .pd-hero__inner {
  position: relative;
  z-index: 1;
  padding: clamp(52px, 10vw, 118px) 0 clamp(38px, 6vw, 72px);
  max-width: 44rem;
}

.page-disclaimer .pd-hero__inner .eyebrow {
  color: var(--gold-500);
  margin: 0 0 16px;
}

.page-disclaimer .pd-hero h1 {
  margin: 0;
  color: var(--paper-100);
  font-family: var(--font-body);
  font-weight: 900;
  font-size: clamp(42px, 11vw, 88px);
  line-height: 1.02;
  letter-spacing: -0.02em;
}

.page-disclaimer .pd-hero__lede {
  margin: clamp(18px, 3vw, 26px) 0 0;
  color: var(--pd-text);
  font-size: clamp(16px, 2.2vw, 18px);
  line-height: 1.8;
  max-width: 38rem;
}

.page-disclaimer .pd-hero__meta {
  list-style: none;
  margin: clamp(24px, 4vw, 38px) 0 0;
  padding: clamp(14px, 2vw, 18px) 0 0;
  border-top: 1px solid var(--pd-hair);
  display: flex;
  flex-wrap: wrap;
  gap: 10px 28px;
  font-size: 13px;
  color: var(--paper-200);
}

.page-disclaimer .pd-hero__meta .mono {
  color: var(--gold-500);
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  margin-right: 8px;
}

.page-disclaimer .pd-hero__rot {
  display: none;
  position: absolute;
  right: 14px;
  top: 50%;
  transform: translateY(-50%);
  writing-mode: vertical-rl;
  color: var(--gold-500);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.34em;
  z-index: 2;
}

/* 快速入口 */
.page-disclaimer .pd-quick {
  padding-top: clamp(30px, 5vw, 50px);
}

.page-disclaimer .pd-quick__lead {
  margin: 0 0 14px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.22em;
  color: var(--gray-400);
  text-transform: uppercase;
}

.page-disclaimer .pd-quick__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 1px;
  background: var(--line-600);
  border: 1px solid var(--line-600);
}

.page-disclaimer .pd-quick__list li {
  background: var(--ink-900);
}

.page-disclaimer .pd-quick__list a {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 18px 20px;
  text-decoration: none;
  color: var(--paper-100);
  border-left: 2px solid transparent;
  transition: border-color 0.25s ease, background 0.25s ease;
}

.page-disclaimer .pd-quick__list strong {
  font-weight: 700;
  font-size: 17px;
  letter-spacing: 0.01em;
}

.page-disclaimer .pd-quick__list span {
  color: var(--gray-400);
  font-size: 13px;
  line-height: 1.6;
}

.page-disclaimer .pd-quick__list a:hover,
.page-disclaimer .pd-quick__list a:focus-visible {
  border-left-color: var(--cyan-400);
  background: var(--ink-800);
}

/* 主体两栏 */
.page-disclaimer .pd-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(24px, 4vw, 56px);
  padding: clamp(38px, 6vw, 76px) 0 clamp(52px, 8vw, 100px);
}

.page-disclaimer .pd-aside {
  border-top: 1px solid var(--gold-500);
  padding-top: 14px;
  min-width: 0;
}

.page-disclaimer .pd-aside__title {
  margin: 0 0 12px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.2em;
  color: var(--gold-500);
  text-transform: uppercase;
}

.page-disclaimer .pd-toc ol {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  gap: 8px;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: thin;
}

.page-disclaimer .pd-toc a {
  display: inline-flex;
  align-items: baseline;
  gap: 8px;
  white-space: nowrap;
  padding: 9px 14px;
  border: 1px solid var(--line-600);
  color: var(--paper-100);
  text-decoration: none;
  font-size: 14px;
  transition: color 0.2s ease, border-color 0.2s ease, background 0.2s ease;
}

.page-disclaimer .pd-toc a .mono {
  font-size: 11px;
  color: var(--gray-400);
  letter-spacing: 0.14em;
}

.page-disclaimer .pd-toc a:hover,
.page-disclaimer .pd-toc a:focus-visible {
  border-color: var(--cyan-400);
  color: var(--cyan-400);
}

.page-disclaimer .pd-aside__note {
  margin: 14px 0 0;
  font-size: 12px;
  color: var(--gray-400);
  line-height: 1.7;
}

.page-disclaimer .pd-aside__note .mono {
  color: var(--paper-200);
}

/* 条款列表 */
.page-disclaimer .pd-body {
  display: grid;
  gap: clamp(16px, 2.4vw, 26px);
  min-width: 0;
}

.page-disclaimer .pd-clause {
  position: relative;
  background: var(--ink-900);
  border: 1px solid var(--line-600);
  scroll-margin-top: calc(var(--head-h) + 22px);
}

.page-disclaimer .pd-clause--paper {
  background: var(--paper-100);
  border-color: var(--paper-200);
}

.page-disclaimer .pd-clause::after {
  content: "";
  position: absolute;
  top: -1px;
  left: -1px;
  width: 34px;
  height: 2px;
  background: var(--gold-500);
}

.page-disclaimer .pd-clause__head {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  align-items: center;
  gap: 14px;
  padding: clamp(16px, 2.6vw, 24px) clamp(18px, 3vw, 32px);
  border-bottom: 1px solid var(--line-600);
}

.page-disclaimer .pd-clause--paper .pd-clause__head {
  border-bottom-color: rgba(36, 36, 46, 0.16);
}

.page-disclaimer .pd-clause__no {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--gold-500);
  padding-top: 3px;
}

.page-disclaimer .pd-clause--paper .pd-clause__no {
  color: var(--pd-gold-ink);
}

.page-disclaimer .pd-clause__title {
  margin: 0;
  font-size: clamp(20px, 3.4vw, 28px);
  font-weight: 800;
  line-height: 1.25;
  letter-spacing: 0.01em;
  color: var(--paper-100);
}

.page-disclaimer .pd-clause--paper .pd-clause__title {
  color: var(--ink-950);
}

.page-disclaimer .pd-clause__toggle {
  appearance: none;
  -webkit-appearance: none;
  width: 38px;
  height: 38px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: transparent;
  border: 1px solid var(--line-600);
  color: var(--gold-500);
  cursor: pointer;
  transition: border-color 0.2s ease, background 0.2s ease;
}

.page-disclaimer .pd-clause--paper .pd-clause__toggle {
  border-color: rgba(36, 36, 46, 0.22);
  color: var(--pd-gold-ink);
}

.page-disclaimer .pd-clause__toggle:hover,
.page-disclaimer .pd-clause__toggle:focus-visible {
  border-color: var(--cyan-400);
  background: rgba(53, 224, 214, 0.08);
}

.page-disclaimer .pd-clause__toggle .fold__sign::before {
  content: "+";
  font-family: var(--font-mono);
  font-size: 18px;
  line-height: 1;
}

.page-disclaimer .pd-clause[data-open="true"] .pd-clause__toggle .fold__sign::before {
  content: "–";
}

.page-disclaimer .pd-sr {
  position: absolute;
  width: 1px;
  height: 1px;
  margin: -1px;
  padding: 0;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
  border: 0;
}

.page-disclaimer .pd-clause__body {
  padding: clamp(18px, 3vw, 30px) clamp(18px, 3vw, 32px) clamp(22px, 3.4vw, 34px);
}

.page-disclaimer .pd-clause__body p {
  margin: 0 0 1em;
  color: var(--pd-text);
  font-size: 16px;
  line-height: 1.8;
}

.page-disclaimer .pd-clause--paper .pd-clause__body p {
  color: var(--pd-text-ink);
}

.page-disclaimer .pd-clause__body p:last-child {
  margin-bottom: 0;
}

.page-disclaimer .pd-list {
  list-style: none;
  margin: 0 0 1.2em;
  padding: 0;
  display: grid;
  gap: 11px;
}

.page-disclaimer .pd-list li {
  position: relative;
  padding-left: 22px;
  color: var(--pd-text);
  font-size: 16px;
  line-height: 1.75;
}

.page-disclaimer .pd-clause--paper .pd-list li {
  color: var(--pd-text-ink);
}

.page-disclaimer .pd-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.72em;
  width: 10px;
  height: 1px;
  background: var(--gold-500);
}

.page-disclaimer .pd-clause--paper .pd-list li::before {
  background: var(--pd-gold-ink);
}

.page-disclaimer .pd-list a {
  color: var(--cyan-400);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-disclaimer .pd-clause--paper .pd-list a {
  color: #14625E;
}

.page-disclaimer .pd-clause__body .mono {
  font-family: var(--font-mono);
  color: var(--gold-300);
}

.page-disclaimer .pd-clause--paper .pd-clause__body .mono {
  color: var(--pd-gold-ink);
}

.page-disclaimer .pd-note {
  border-left: 2px solid var(--cyan-400);
  background: rgba(53, 224, 214, 0.07);
  padding: 14px 18px;
  margin: 1.2em 0 0;
  font-size: 15px;
  line-height: 1.75;
  color: var(--paper-100);
}

/* 联系面板 */
.page-disclaimer .pd-help {
  margin-top: clamp(6px, 1.5vw, 14px);
  padding: clamp(24px, 4vw, 46px);
}

.page-disclaimer .pd-help .panel__label {
  color: var(--pd-gold-ink);
}

.page-disclaimer .pd-help h2 {
  margin: 10px 0 14px;
  font-size: clamp(22px, 3.6vw, 32px);
  font-weight: 800;
  line-height: 1.3;
  color: var(--ink-950);
}

.page-disclaimer .pd-help__text {
  margin: 0 0 clamp(20px, 3vw, 28px);
  max-width: 44rem;
  color: var(--pd-text-ink);
  font-size: 16px;
  line-height: 1.8;
}

.page-disclaimer .pd-help__actions {
  list-style: none;
  margin: 0 0 clamp(22px, 3vw, 32px);
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.page-disclaimer .pd-help__actions a {
  text-decoration: none;
}

.page-disclaimer .pd-help__facts {
  margin: 0;
  padding-top: clamp(18px, 3vw, 24px);
  border-top: 1px solid rgba(36, 36, 46, 0.18);
  display: grid;
  gap: 14px;
}

.page-disclaimer .pd-help__facts > div {
  display: grid;
  gap: 4px;
}

.page-disclaimer .pd-help__facts dt {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--pd-gold-ink);
}

.page-disclaimer .pd-help__facts dd {
  margin: 0;
  color: var(--ink-950);
  font-size: 15px;
  line-height: 1.6;
  word-break: break-word;
}

.page-disclaimer .pd-help__facts .mono {
  font-family: var(--font-mono);
  color: var(--ink-950);
}

/* 滚动显现 */
.page-disclaimer .reveal {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.page-disclaimer .reveal.is-in {
  opacity: 1;
  transform: none;
}

.page-disclaimer .reveal[data-delay="1"] { transition-delay: 0.06s; }
.page-disclaimer .reveal[data-delay="2"] { transition-delay: 0.12s; }
.page-disclaimer .reveal[data-delay="3"] { transition-delay: 0.18s; }
.page-disclaimer .reveal[data-delay="4"] { transition-delay: 0.24s; }
.page-disclaimer .reveal[data-delay="5"] { transition-delay: 0.30s; }

/* 响应式 */
@media (min-width: 640px) {
  .page-disclaimer .pd-quick__list {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-disclaimer .pd-help__facts {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: clamp(16px, 2.4vw, 28px);
  }
}

@media (min-width: 980px) {
  .page-disclaimer .pd-layout {
    grid-template-columns: 244px minmax(0, 1fr);
    align-items: start;
  }

  .page-disclaimer .pd-aside {
    position: sticky;
    top: calc(var(--head-h) + 26px);
  }

  .page-disclaimer .pd-toc ol {
    flex-direction: column;
    gap: 0;
    overflow: visible;
  }

  .page-disclaimer .pd-toc li + li {
    border-top: 1px solid var(--line-600);
  }

  .page-disclaimer .pd-toc a {
    width: 100%;
    border: 0;
    border-left: 1px solid var(--line-600);
    padding: 11px 12px;
    font-size: 15px;
  }

  .page-disclaimer .pd-toc a:hover,
  .page-disclaimer .pd-toc a:focus-visible {
    border-left-color: var(--cyan-400);
    background: linear-gradient(90deg, rgba(53, 224, 214, 0.12), transparent 72%);
  }
}

@media (min-width: 1100px) {
  .page-disclaimer .pd-hero__rot {
    display: block;
  }

  .page-disclaimer .pd-clause__body {
    padding-right: clamp(32px, 4vw, 60px);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .reveal {
    opacity: 1;
    transform: none;
    transition: none;
  }

  .page-disclaimer .pd-quick__list a,
  .page-disclaimer .pd-toc a,
  .page-disclaimer .pd-clause__toggle {
    transition: none;
  }
}
</style>