.page-disclaimer {
  background: var(--ink);
  color: var(--ice);
  overflow-x: clip;
}

/* ===== 顶部 ===== */
.page-disclaimer .dsc-hero {
  position: relative;
  isolation: isolate;
  border-bottom: var(--edge) var(--tactic);
  background: var(--ink);
}

.page-disclaimer .dsc-hero__bg {
  position: absolute;
  inset: 0;
  z-index: 0;
  overflow: hidden;
}

.page-disclaimer .dsc-hero__bg img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  opacity: 0.34;
}

.page-disclaimer .dsc-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  background:
    linear-gradient(180deg, rgba(5, 11, 30, 0.72) 0%, rgba(5, 11, 30, 0.9) 62%, var(--ink) 100%);
  pointer-events: none;
}

.page-disclaimer .dsc-hero__inner {
  position: relative;
  z-index: 2;
  padding-top: calc(var(--header-h) + clamp(28px, 5vw, 56px));
  padding-bottom: clamp(36px, 6vw, 72px);
}

.page-disclaimer .breadcrumb {
  margin-bottom: clamp(20px, 3vw, 32px);
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--mist);
}

.page-disclaimer .breadcrumb a {
  color: var(--mist);
  text-decoration: none;
}

.page-disclaimer .breadcrumb a:hover,
.page-disclaimer .breadcrumb a:focus-visible {
  color: var(--lime);
}

.page-disclaimer .dsc-hero__title {
  margin: 0 0 clamp(16px, 2.4vw, 26px);
  font-family: var(--sans);
  font-weight: 900;
  font-size: clamp(46px, 12vw, 104px);
  line-height: 0.94;
  letter-spacing: -0.02em;
  color: var(--ice);
}

.page-disclaimer .dsc-hero__lead {
  max-width: 62ch;
  margin: 0 0 clamp(24px, 3.4vw, 38px);
  font-size: clamp(15px, 1.8vw, 18px);
  line-height: 1.85;
  color: var(--ice);
  opacity: 0.9;
}

.page-disclaimer .dsc-hero__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 12px clamp(20px, 3vw, 44px);
  margin: 0;
  padding: clamp(16px, 2.2vw, 22px) 0 0;
  list-style: none;
  border-top: var(--edge) var(--tactic);
}

.page-disclaimer .dsc-hero__meta li {
  display: grid;
  gap: 6px;
}

.page-disclaimer .dsc-hero__meta-k {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--mist);
}

.page-disclaimer .dsc-hero__meta-v {
  font-family: var(--mono);
  font-size: clamp(13px, 1.5vw, 15px);
  color: var(--lime);
}

/* ===== 章节跳转 ===== */
.page-disclaimer .dsc-jump {
  background: var(--stand);
  border-bottom: var(--edge) var(--tactic);
}

.page-disclaimer .dsc-jump__inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px 18px;
  padding: clamp(14px, 2vw, 20px) 0;
}

.page-disclaimer .dsc-jump__label {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--mist);
}

.page-disclaimer .dsc-jump__list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-disclaimer .dsc-jump__list a {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 7px 12px;
  font-size: 13px;
  line-height: 1.4;
  color: var(--ice);
  text-decoration: none;
  border: var(--edge) var(--tactic);
  transition: border-color 0.2s ease, color 0.2s ease, background-color 0.2s ease;
}

.page-disclaimer .dsc-jump__list a:hover,
.page-disclaimer .dsc-jump__list a:focus-visible {
  border-color: var(--lime);
  color: var(--lime);
  background: rgba(124, 255, 61, 0.07);
}

.page-disclaimer .dsc-jump__n {
  font-family: var(--mono);
  font-size: 11px;
  color: var(--lime);
}

/* ===== 条款卡片 ===== */
.page-disclaimer .dsc-stack {
  display: grid;
  gap: clamp(20px, 2.8vw, 32px);
  padding-top: var(--section-y);
  padding-bottom: var(--section-y);
}

.page-disclaimer .dsc-card {
  border: var(--edge) var(--tactic);
  background: var(--stand);
  box-shadow: var(--shadow-hard);
}

.page-disclaimer .dsc-card__head {
  display: flex;
  align-items: center;
  gap: clamp(12px, 2vw, 22px);
  padding: clamp(16px, 2.4vw, 26px) clamp(16px, 2.6vw, 32px);
  cursor: pointer;
  list-style: none;
  border-left: 6px solid transparent;
  transition: background-color 0.2s ease, border-color 0.2s ease;
}

.page-disclaimer .dsc-card__head::-webkit-details-marker {
  display: none;
}

.page-disclaimer .dsc-card__head::marker {
  content: "";
}

.page-disclaimer .dsc-card__head:hover {
  background: rgba(124, 255, 61, 0.06);
  border-left-color: rgba(124, 255, 61, 0.5);
}

.page-disclaimer .dsc-card__head:focus-visible {
  outline: 2px solid var(--amber);
  outline-offset: -2px;
}

.page-disclaimer .dsc-card[open] > .dsc-card__head {
  border-left-color: var(--lime);
}

.page-disclaimer .dsc-card__num {
  flex: none;
  font-family: var(--mono);
  font-size: clamp(24px, 3.6vw, 36px);
  font-weight: 700;
  line-height: 1;
  color: var(--lime);
}

.page-disclaimer .dsc-card__title {
  flex: 1 1 auto;
  margin: 0;
  font-family: var(--sans);
  font-size: clamp(18px, 2.6vw, 26px);
  font-weight: 900;
  letter-spacing: -0.01em;
  line-height: 1.3;
  color: var(--ice);
}

.page-disclaimer .dsc-card__mark {
  flex: none;
  width: 13px;
  height: 13px;
  border-right: var(--edge) var(--lime);
  border-bottom: var(--edge) var(--lime);
  transform: rotate(45deg);
  transition: transform 0.24s ease;
}

.page-disclaimer .dsc-card[open] .dsc-card__mark {
  transform: rotate(-135deg);
}

.page-disclaimer .dsc-card__body {
  padding: clamp(18px, 2.6vw, 28px) clamp(16px, 2.6vw, 32px) clamp(20px, 3vw, 34px);
  border-top: var(--edge) var(--tactic);
  font-size: clamp(15px, 1.6vw, 17px);
  color: var(--ice);
}

.page-disclaimer .dsc-card__body > p {
  max-width: 70ch;
  margin: 0 0 1em;
  line-height: 1.85;
}

.page-disclaimer .dsc-card__body > p:last-child {
  margin-bottom: 0;
}

.page-disclaimer .dsc-card__body a:not(.btn) {
  color: var(--cyan);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-disclaimer .dsc-card__body a:not(.btn):hover,
.page-disclaimer .dsc-card__body a:not(.btn):focus-visible {
  color: var(--amber);
}

.page-disclaimer .dsc-card__action {
  margin-top: clamp(18px, 2.4vw, 26px);
}

/* ===== 条目列表 ===== */
.page-disclaimer .dsc-list {
  margin: 0 0 1.4em;
  padding: 0;
  list-style: none;
  border-top: var(--edge) var(--tactic);
}

.page-disclaimer .dsc-list li {
  display: grid;
  gap: 6px;
  padding: 14px 0;
  border-bottom: var(--edge) var(--tactic);
}

.page-disclaimer .dsc-list__k {
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--lime);
}

.page-disclaimer .dsc-list__v {
  line-height: 1.75;
  color: var(--ice);
}

/* ===== 引用双栏 ===== */
.page-disclaimer .dsc-split {
  display: grid;
  gap: clamp(14px, 2vw, 20px);
  margin: 0 0 1.4em;
}

.page-disclaimer .dsc-split__col {
  padding: clamp(16px, 2vw, 24px);
  background: var(--ink);
  border: var(--edge) var(--tactic);
}

.page-disclaimer .dsc-split__col--ok {
  border-top: 6px solid var(--lime);
}

.page-disclaimer .dsc-split__col--no {
  border-top: 6px solid var(--amber);
}

.page-disclaimer .dsc-split__h {
  margin: 0 0 14px;
  font-family: var(--sans);
  font-size: clamp(14px, 1.6vw, 16px);
  font-weight: 900;
  letter-spacing: 0.04em;
}

.page-disclaimer .dsc-split__col--ok .dsc-split__h {
  color: var(--lime);
}

.page-disclaimer .dsc-split__col--no .dsc-split__h {
  color: var(--amber);
}

.page-disclaimer .dsc-split ul {
  display: grid;
  gap: 11px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-disclaimer .dsc-split li {
  position: relative;
  padding-left: 20px;
  line-height: 1.7;
  color: var(--ice);
}

.page-disclaimer .dsc-split li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.64em;
  width: 8px;
  height: 8px;
  background: var(--cyan);
}

.page-disclaimer .dsc-split__col--no li::before {
  background: var(--amber);
}

/* ===== 提示块与注释 ===== */
.page-disclaimer .dsc-callout {
  display: grid;
  gap: 8px;
  margin: 0 0 1.4em;
  padding: clamp(14px, 2vw, 20px);
  background: rgba(255, 122, 41, 0.07);
  border: var(--edge) var(--amber);
}

.page-disclaimer .dsc-callout strong {
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--amber);
}

.page-disclaimer .dsc-callout p {
  margin: 0;
  line-height: 1.75;
  color: var(--ice);
}

.page-disclaimer .dsc-note {
  padding: 6px 0 6px 16px;
  border-left: 4px solid var(--lime);
  line-height: 1.8;
  color: var(--ice);
  opacity: 0.94;
}

/* ===== 页尾提示 ===== */
.page-disclaimer .dsc-tail {
  border-top: var(--edge) var(--lime);
  background: var(--grad-stand);
  background-size: 180% 180%;
}

.page-disclaimer .dsc-tail__inner {
  display: grid;
  gap: 22px;
  align-items: center;
  padding: clamp(36px, 6vw, 68px) 0;
}

.page-disclaimer .dsc-tail__text {
  max-width: 46ch;
  margin: 0;
  font-size: clamp(17px, 2.3vw, 24px);
  font-weight: 700;
  line-height: 1.55;
  color: var(--ice);
}

.page-disclaimer .dsc-tail__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

/* ===== 响应式 ===== */
@media (min-width: 720px) {
  .page-disclaimer .dsc-list li {
    grid-template-columns: 128px 1fr;
    gap: 24px;
    align-items: baseline;
  }

  .page-disclaimer .dsc-list__k {
    padding-top: 2px;
  }
}

@media (min-width: 780px) {
  .page-disclaimer .dsc-split {
    grid-template-columns: 1fr 1fr;
  }
}

@media (min-width: 880px) {
  .page-disclaimer .dsc-tail__inner {
    grid-template-columns: 1fr auto;
    gap: 32px;
  }
}

@media (max-width: 560px) {
  .page-disclaimer .dsc-card__num {
    font-size: 20px;
  }

  .page-disclaimer .dsc-jump__list a {
    font-size: 12px;
    padding: 6px 10px;
  }
}