.page-disclaimer {
  --pd-hair: var(--line);
  --pd-soft: rgba(232, 238, 246, 0.72);
  --pd-glow-cyan: rgba(44, 232, 224, 0.55);
  --pd-glow-violet: rgba(122, 77, 255, 0.45);
  position: relative;
  padding: clamp(88px, 15vw, 136px) 0 clamp(72px, 10vw, 120px);
  background-color: var(--ink);
  background-image:
    linear-gradient(to right, rgba(26, 35, 48, 0.42) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(26, 35, 48, 0.42) 1px, transparent 1px),
    radial-gradient(760px 420px at 8% 0%, rgba(44, 232, 224, 0.08), transparent 68%),
    radial-gradient(620px 480px at 96% 62%, rgba(122, 77, 255, 0.09), transparent 70%);
  background-size: 8px 8px, 8px 8px, 100% 100%, 100% 100%;
  color: var(--fog);
  font-family: var(--font-body);
  line-height: 1.85;
  overflow-x: hidden;
}

.page-disclaimer .wrap {
  width: 100%;
  max-width: var(--max);
  margin: 0 auto;
  padding: 0 var(--gut);
}

/* 面包屑 */
.page-disclaimer .pd-crumb {
  margin-bottom: clamp(32px, 6vw, 56px);
}

.page-disclaimer .pd-crumb .breadcrumb__link {
  color: var(--slate);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color 160ms var(--ease), border-color 160ms var(--ease);
}

.page-disclaimer .pd-crumb .breadcrumb__link:hover,
.page-disclaimer .pd-crumb .breadcrumb__link:focus-visible {
  color: var(--cyan);
  border-bottom-color: var(--cyan);
}

.page-disclaimer .pd-crumb .breadcrumb__item[aria-current="page"] {
  color: var(--fog);
}

/* 首屏 */
.page-disclaimer .pd-intro__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(32px, 6vw, 64px);
  align-items: start;
}

.page-disclaimer .pd-eyebrow {
  margin: 0 0 16px;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--cyan);
}

.page-disclaimer .pd-intro__title {
  margin: 0 0 24px;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(34px, 8vw, 72px);
  line-height: 1.12;
  letter-spacing: -0.02em;
  color: var(--fog);
  text-shadow: 0 0 26px rgba(44, 232, 224, 0.18);
}

.page-disclaimer .pd-intro__lede {
  max-width: 42em;
  margin: 0 0 28px;
  font-size: 16px;
  color: var(--pd-soft);
}

.page-disclaimer .pd-intro__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.page-disclaimer .btn {
  border-radius: var(--r-sharp);
  text-decoration: none;
}

/* 条款索引 */
.page-disclaimer .pd-index {
  padding: 24px;
  border: 1px solid var(--pd-hair);
  border-left: 2px solid var(--cyan);
  background: var(--ink-2);
}

.page-disclaimer .pd-index__title {
  margin: 0 0 16px;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.16em;
  color: var(--slate);
}

.page-disclaimer .pd-index__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 2px;
}

.page-disclaimer .pd-index__link {
  display: flex;
  gap: 12px;
  align-items: baseline;
  padding: 8px 4px;
  color: var(--fog);
  font-size: 15px;
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color 160ms var(--ease), border-color 160ms var(--ease), padding-left 180ms var(--ease);
}

.page-disclaimer .pd-index__link .mono {
  color: var(--cyan);
  font-size: 13px;
}

.page-disclaimer .pd-index__link:hover,
.page-disclaimer .pd-index__link:focus-visible {
  color: var(--cyan);
  border-bottom-color: var(--pd-hair);
  padding-left: 10px;
}

/* 顶部横幅 */
.page-disclaimer .pd-banner {
  margin: clamp(48px, 8vw, 88px) 0 0;
  border: 1px solid var(--pd-hair);
  border-radius: var(--r-sharp);
  overflow: hidden;
  background: linear-gradient(120deg, rgba(44, 232, 224, 0.12), rgba(122, 77, 255, 0.16));
}

.page-disclaimer .pd-banner .media__img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
}

.page-disclaimer .pd-banner .media__caption {
  display: block;
  padding: 14px 20px;
  border-top: 1px solid var(--pd-hair);
  font-size: 13px;
  color: var(--slate);
  background: rgba(11, 16, 24, 0.78);
}

/* 条款通用 */
.page-disclaimer .pd-clause {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
  padding: clamp(48px, 9vw, 92px) 0;
  border-top: 1px solid var(--pd-hair);
}

.page-disclaimer .pd-clause:first-of-type {
  border-top: 1px solid var(--pd-hair);
  margin-top: clamp(48px, 8vw, 88px);
}

.page-disclaimer .pd-num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 54px;
  height: 54px;
  border: 1px solid var(--pd-hair);
  border-radius: 0;
  font-family: var(--font-mono);
  font-size: 17px;
  letter-spacing: 0.08em;
  color: var(--slate);
  transition: border-color 200ms var(--ease), color 200ms var(--ease), box-shadow 200ms var(--ease);
}

.page-disclaimer .pd-num[data-visible] {
  border-color: var(--cyan);
  color: var(--cyan);
  box-shadow: 0 0 20px -6px var(--pd-glow-cyan);
}

.page-disclaimer .pd-clause__body {
  max-width: 760px;
}

.page-disclaimer .pd-clause__title {
  margin: 0 0 20px;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(24px, 4.4vw, 38px);
  line-height: 1.2;
  letter-spacing: -0.01em;
  color: var(--fog);
}

.page-disclaimer .pd-clause__body p {
  margin: 0 0 18px;
  font-size: 16px;
}

.page-disclaimer .pd-clause__body .prose {
  max-width: 42em;
  color: var(--pd-soft);
}

.page-disclaimer .pd-clause__body a {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(44, 232, 224, 0.4);
  transition: border-color 160ms var(--ease), color 160ms var(--ease);
}

.page-disclaimer .pd-clause__body a:hover,
.page-disclaimer .pd-clause__body a:focus-visible {
  color: var(--mist);
  border-bottom-color: var(--mist);
}

/* 条目清单 */
.page-disclaimer .pd-list {
  list-style: none;
  margin: 0 0 22px;
  padding: 0;
  border-top: 1px solid var(--pd-hair);
}

.page-disclaimer .pd-list__item {
  position: relative;
  padding: 16px 0 16px 20px;
  border-bottom: 1px solid var(--pd-hair);
  font-size: 15px;
  color: var(--pd-soft);
}

.page-disclaimer .pd-list__item::before {
  content: "";
  position: absolute;
  left: 0;
  top: 26px;
  width: 8px;
  height: 1px;
  background: var(--cyan);
}

.page-disclaimer .pd-list__item strong {
  color: var(--fog);
  font-weight: 700;
  margin-right: 8px;
}

/* 三列确认清单 */
.page-disclaimer .pd-cols {
  display: grid;
  grid-template-columns: 1fr;
  margin: 28px 0 32px;
  border: 1px solid var(--pd-hair);
  background: rgba(11, 16, 24, 0.6);
}

.page-disclaimer .pd-col {
  padding: 22px 20px;
}

.page-disclaimer .pd-col + .pd-col {
  border-top: 1px solid var(--pd-hair);
}

.page-disclaimer .pd-col__title {
  margin: 0 0 12px;
  font-family: var(--font-display);
  font-size: 17px;
  font-weight: 800;
  color: var(--cyan);
  letter-spacing: 0.02em;
}

.page-disclaimer .pd-col__list {
  margin: 0;
  padding-left: 16px;
  font-size: 14.5px;
  color: var(--pd-soft);
}

.page-disclaimer .pd-col__list li + li {
  margin-top: 8px;
}

/* 步骤流程 */
.page-disclaimer .pd-flow {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1px;
  background: var(--pd-hair);
  border: 1px solid var(--pd-hair);
}

.page-disclaimer .pd-flow__step {
  display: flex;
  gap: 14px;
  align-items: flex-start;
  padding: 18px 20px;
  background: rgba(11, 16, 24, 0.86);
}

.page-disclaimer .pd-flow__num {
  flex: 0 0 auto;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  border: 1px solid var(--cyan);
  color: var(--cyan);
  font-size: 13px;
}

.page-disclaimer .pd-flow__step p {
  margin: 0;
  font-size: 15px;
  color: var(--pd-soft);
}

/* 跳转提示块 */
.page-disclaimer .pd-callout {
  margin-top: 24px;
  padding: 24px;
  border: 1px solid var(--pd-hair);
  border-left: 2px solid var(--red);
  background: linear-gradient(100deg, rgba(255, 59, 92, 0.1), rgba(11, 16, 24, 0.9) 62%);
}

.page-disclaimer .pd-callout__head {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 0 0 10px;
  font-weight: 700;
  color: var(--fog);
}

.page-disclaimer .pd-callout__body {
  margin: 0;
  font-size: 15px;
  color: var(--pd-soft);
}

/* 斜切色带：导出场景 */
.page-disclaimer .pd-band {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1px;
  margin: 28px 0 24px;
  padding: 1px;
  background: linear-gradient(112deg, rgba(44, 232, 224, 0.55), rgba(122, 77, 255, 0.55));
  clip-path: polygon(0 22px, 100% 0, 100% calc(100% - 22px), 0 100%);
}

.page-disclaimer .pd-band__item {
  padding: 32px 24px;
  background: var(--ink-2);
}

.page-disclaimer .pd-band__tag {
  margin: 0 0 10px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.18em;
  color: var(--mist);
}

.page-disclaimer .pd-band__title {
  margin: 0 0 12px;
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 900;
  color: var(--fog);
}

.page-disclaimer .pd-band__item p:last-child {
  margin: 0;
  font-size: 15px;
  color: var(--pd-soft);
}

/* 折叠说明 */
.page-disclaimer .pd-accordion {
  margin-top: 26px;
  border-top: 1px solid var(--pd-hair);
}

.page-disclaimer .pd-acc {
  border-bottom: 1px solid var(--pd-hair);
}

.page-disclaimer .pd-acc__trigger {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 18px 4px;
  cursor: pointer;
  list-style: none;
  color: var(--fog);
}

.page-disclaimer .pd-acc__trigger::-webkit-details-marker {
  display: none;
}

.page-disclaimer .pd-acc__num {
  flex: 0 0 auto;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 30px;
  height: 30px;
  border: 1px solid var(--pd-hair);
  font-size: 13px;
  color: var(--slate);
  transition: border-color 180ms var(--ease), color 180ms var(--ease);
}

.page-disclaimer .pd-acc__label {
  flex: 1 1 auto;
  font-size: 16px;
  font-weight: 600;
}

.page-disclaimer .pd-acc__icon {
  position: relative;
  flex: 0 0 auto;
  width: 14px;
  height: 14px;
}

.page-disclaimer .pd-acc__icon::before,
.page-disclaimer .pd-acc__icon::after {
  content: "";
  position: absolute;
  background: var(--cyan);
  transition: transform 180ms var(--ease), opacity 180ms var(--ease);
}

.page-disclaimer .pd-acc__icon::before {
  top: 6px;
  left: 0;
  width: 14px;
  height: 1px;
}

.page-disclaimer .pd-acc__icon::after {
  top: 0;
  left: 6px;
  width: 1px;
  height: 14px;
}

.page-disclaimer .pd-acc[open] .pd-acc__icon::after {
  transform: scaleY(0);
  opacity: 0;
}

.page-disclaimer .pd-acc[open] .pd-acc__num {
  border-color: var(--cyan);
  color: var(--cyan);
}

.page-disclaimer .pd-acc__trigger:hover .pd-acc__num,
.page-disclaimer .pd-acc__trigger:focus-visible .pd-acc__num {
  border-color: var(--cyan);
  color: var(--cyan);
}

.page-disclaimer .pd-acc__panel {
  padding: 0 4px 22px 48px;
}

.page-disclaimer .pd-acc__panel p {
  margin: 0;
  font-size: 15px;
  color: var(--pd-soft);
}

.page-disclaimer .pd-acc__panel a {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(44, 232, 224, 0.4);
}

/* 联系信息 */
.page-disclaimer .pd-contact {
  list-style: none;
  margin: 26px 0 20px;
  padding: 0;
  border-top: 1px solid var(--pd-hair);
}

.page-disclaimer .pd-contact__row {
  display: flex;
  flex-wrap: wrap;
  gap: 6px 20px;
  align-items: baseline;
  padding: 14px 0;
  border-bottom: 1px solid var(--pd-hair);
}

.page-disclaimer .pd-contact__k {
  flex: 0 0 96px;
  font-size: 13px;
  letter-spacing: 0.08em;
  color: var(--slate);
}

.page-disclaimer .pd-contact__v {
  font-size: 15px;
  color: var(--fog);
}

.page-disclaimer .pd-note {
  font-size: 14px;
  color: var(--slate);
}

/* 桌面端 */
@media (min-width: 820px) {
  .page-disclaimer .pd-intro__grid {
    grid-template-columns: minmax(0, 1fr) 320px;
    gap: 56px;
  }

  .page-disclaimer .pd-clause {
    grid-template-columns: 88px minmax(0, 1fr);
    gap: 32px;
    align-items: start;
  }

  .page-disclaimer .pd-clause__rail {
    position: sticky;
    top: 112px;
  }

  .page-disclaimer .pd-cols {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-disclaimer .pd-col {
    padding: 26px 24px;
  }

  .page-disclaimer .pd-col + .pd-col {
    border-top: 0;
    border-left: 1px solid var(--pd-hair);
  }

  .page-disclaimer .pd-flow {
    grid-template-columns: repeat(5, minmax(0, 1fr));
  }

  .page-disclaimer .pd-flow__step {
    flex-direction: column;
    gap: 12px;
    padding: 22px 18px;
  }

  .page-disclaimer .pd-band {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    margin: 34px 0 28px;
  }

  .page-disclaimer .pd-band__item {
    padding: 40px 32px;
  }

  .page-disclaimer .pd-acc__panel {
    padding-left: 52px;
    padding-right: 32px;
  }
}

@media (min-width: 1100px) {
  .page-disclaimer .pd-clause__body {
    max-width: 760px;
  }

  .page-disclaimer .pd-index {
    margin-top: 8px;
  }
}