.page-disclaimer {
  --dis-gutter: clamp(16px, 4.2vw, 48px);
  --dis-rule: 1px solid var(--line-soft);
  position: relative;
  isolation: isolate;
  overflow-x: clip;
  padding-block: clamp(26px, 5vw, 60px) clamp(52px, 9vw, 120px);
  color: var(--chalk);
  background-color: var(--night);
  background-image:
    radial-gradient(92% 58% at 100% 0%, rgba(31, 191, 107, .13), transparent 62%),
    radial-gradient(70% 46% at 0% 100%, rgba(71, 215, 224, .07), transparent 60%);
  font-family: var(--font-body);
}

.page-disclaimer .shell {
  width: min(100%, var(--shell-w));
  margin-inline: auto;
  padding-inline: var(--dis-gutter);
}

/* ---------- 面包屑 ---------- */
.page-disclaimer .crumb {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin-bottom: clamp(22px, 4vw, 40px);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .08em;
  color: var(--slate);
}

.page-disclaimer .crumb__here {
  color: var(--chalk);
}

/* ---------- 页头 ---------- */
.page-disclaimer .dis-hero {
  position: relative;
  overflow: hidden;
  padding-bottom: clamp(24px, 4vw, 44px);
}

.page-disclaimer .dis-hero__arc {
  position: absolute;
  top: clamp(-90px, -9vw, -42px);
  right: clamp(-140px, -14vw, -52px);
  width: clamp(250px, 52vw, 540px);
  height: auto;
  color: var(--turf);
  opacity: .24;
  pointer-events: none;
  z-index: 0;
}

.page-disclaimer .dis-hero > *:not(.dis-hero__arc) {
  position: relative;
  z-index: 1;
}

.page-disclaimer h1 {
  margin: 12px 0 18px;
  max-width: 13em;
  font-family: var(--font-head);
  font-weight: 800;
  font-size: clamp(32px, 7vw, 62px);
  line-height: 1.04;
  letter-spacing: -.018em;
  color: var(--chalk);
}

.page-disclaimer .lead {
  max-width: 58ch;
  margin: 0;
  font-size: clamp(15.5px, 1.85vw, 18px);
  line-height: 1.78;
  color: var(--slate);
}

/* ---------- 条文索引 ---------- */
.page-disclaimer .dis-index {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1px;
  margin: clamp(6px, 1.4vw, 14px) 0 clamp(8px, 1.6vw, 16px);
  background-color: var(--line-soft);
}

@media (min-width: 760px) {
  .page-disclaimer .dis-index {
    grid-template-columns: repeat(5, minmax(0, 1fr));
  }
}

.page-disclaimer .dis-index__item {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 15px 16px;
  background-color: var(--night);
  color: var(--chalk);
  text-decoration: none;
  font-size: 14px;
  line-height: 1.5;
  transition: background-color var(--t-fast) ease, color var(--t-fast) ease;
}

.page-disclaimer .dis-index__num {
  flex: none;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .04em;
  color: var(--turf);
  font-variant-numeric: tabular-nums;
}

.page-disclaimer .dis-index__item:hover,
.page-disclaimer .dis-index__item:focus-visible {
  background-color: rgba(31, 191, 107, .13);
}

.page-disclaimer .dis-index__item:focus-visible {
  outline: 2px solid var(--turf);
  outline-offset: -2px;
}

/* ---------- 条文块 ---------- */
.page-disclaimer .dis-sec {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  grid-template-areas:
    "num title"
    "body body";
  gap: 6px 14px;
  padding-block: clamp(24px, 4vw, 42px);
  border-top: var(--dis-rule);
  scroll-margin-top: clamp(20px, 6vw, 60px);
}

.page-disclaimer .dis-sec__num {
  grid-area: num;
  align-self: start;
  font-family: var(--font-head);
  font-weight: 800;
  font-size: clamp(23px, 3.2vw, 36px);
  line-height: 1;
  letter-spacing: .02em;
  color: var(--turf);
  font-variant-numeric: tabular-nums;
}

.page-disclaimer .dis-sec__title {
  grid-area: title;
  align-self: center;
  margin: 0;
  font-family: var(--font-head);
  font-weight: 700;
  font-size: clamp(20px, 2.6vw, 28px);
  line-height: 1.25;
  letter-spacing: -.005em;
  color: var(--chalk);
}

.page-disclaimer .dis-sec__body {
  grid-area: body;
  max-width: 68ch;
  margin-top: 12px;
}

@media (min-width: 860px) {
  .page-disclaimer .dis-sec {
    grid-template-columns: 92px minmax(0, 1fr);
    grid-template-areas:
      "num title"
      "num body";
    gap: 12px clamp(20px, 3.4vw, 48px);
  }

  .page-disclaimer .dis-sec__body {
    margin-top: 0;
  }
}

.page-disclaimer .dis-sec__body > p {
  margin: 0 0 16px;
  font-size: clamp(15px, 1.7vw, 16.5px);
  line-height: 1.8;
  color: var(--chalk);
}

.page-disclaimer .dis-note {
  margin: 6px 0 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--slate);
}

.page-disclaimer .dis-note .link {
  color: var(--turf);
}

/* ---------- 条文列表 ---------- */
.page-disclaimer .dis-list {
  list-style: none;
  margin: 6px 0 18px;
  padding: 0;
  display: grid;
  gap: 11px;
}

.page-disclaimer .dis-list li {
  position: relative;
  padding-left: 20px;
  font-size: clamp(15px, 1.7vw, 16.5px);
  line-height: 1.78;
  color: var(--chalk);
}

.page-disclaimer .dis-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .86em;
  width: 10px;
  height: 1px;
  background-color: var(--turf);
}

.page-disclaimer .dis-list li b {
  font-weight: 700;
  color: var(--chalk);
}

/* ---------- 折叠条款 ---------- */
.page-disclaimer .dis-fold {
  margin: 4px 0 18px;
  border: 1px solid var(--line-soft);
  background-color: rgba(5, 9, 15, .5);
  transition: border-color var(--t) ease;
}

.page-disclaimer .dis-fold[open] {
  border-color: rgba(31, 191, 107, .45);
}

.page-disclaimer .dis-fold__sum {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  padding: 14px 18px;
  cursor: pointer;
  list-style: none;
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 16px;
  letter-spacing: .01em;
  color: var(--chalk);
  transition: color var(--t-fast) ease;
}

.page-disclaimer .dis-fold__sum::-webkit-details-marker {
  display: none;
}

.page-disclaimer .dis-fold__sum::after {
  content: "+";
  flex: none;
  font-family: var(--font-mono);
  font-size: 18px;
  line-height: 1;
  color: var(--turf);
}

.page-disclaimer .dis-fold[open] .dis-fold__sum::after {
  content: "\2212";
}

.page-disclaimer .dis-fold__sum:hover,
.page-disclaimer .dis-fold__sum:focus-visible {
  color: var(--turf);
}

.page-disclaimer .dis-fold__sum:focus-visible {
  outline: 2px solid var(--turf);
  outline-offset: -3px;
}

.page-disclaimer .dis-fold__body {
  border-top: 1px solid var(--line-soft);
  padding: 18px;
}

.page-disclaimer .dis-cases {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 16px;
  margin: 0;
}

@media (min-width: 620px) {
  .page-disclaimer .dis-cases {
    grid-template-columns: minmax(0, 150px) minmax(0, 1fr);
    gap: 16px 20px;
  }
}

.page-disclaimer .dis-cases dt {
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 15px;
  line-height: 1.7;
  color: var(--turf);
}

.page-disclaimer .dis-cases dd {
  margin: 0;
  font-size: 15px;
  line-height: 1.75;
  color: var(--chalk);
}

/* ---------- 中部呼吸点 ---------- */
.page-disclaimer .dis-figure {
  margin: clamp(30px, 5vw, 56px) 0;
  padding: 0;
  border-bottom: var(--dis-rule);
  padding-bottom: clamp(30px, 5vw, 56px);
}

.page-disclaimer .dis-figure img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  border: 1px solid var(--line-soft);
  background-color: var(--ink);
  object-fit: cover;
}

/* ---------- 主体信息表 ---------- */
.page-disclaimer .dis-facts {
  margin: 10px 0 18px;
  border-top: var(--dis-rule);
}

.page-disclaimer .dis-facts__row {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 3px;
  padding: 12px 0;
  border-bottom: var(--dis-rule);
}

@media (min-width: 560px) {
  .page-disclaimer .dis-facts__row {
    grid-template-columns: 150px minmax(0, 1fr);
    gap: 18px;
    align-items: baseline;
  }
}

.page-disclaimer .dis-facts dt {
  font-size: 13px;
  letter-spacing: .04em;
  color: var(--slate);
}

.page-disclaimer .dis-facts dd {
  margin: 0;
  font-size: 15.5px;
  line-height: 1.7;
  color: var(--chalk);
  font-variant-numeric: tabular-nums;
  word-break: break-word;
}

/* ---------- 收尾行动区 ---------- */
.page-disclaimer .dis-cta {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 22px;
  align-items: center;
  margin-top: clamp(34px, 6vw, 64px);
  padding: clamp(22px, 3.4vw, 38px);
  background-color: rgba(5, 9, 15, .62);
  background-image: linear-gradient(120deg, rgba(31, 191, 107, .16), rgba(31, 191, 107, .02) 62%);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 28px), calc(100% - 28px) 100%, 0 100%);
}

@media (min-width: 760px) {
  .page-disclaimer .dis-cta {
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 34px;
  }
}

.page-disclaimer .dis-cta__title {
  margin: 0 0 10px;
  font-family: var(--font-head);
  font-weight: 700;
  font-size: clamp(20px, 2.4vw, 26px);
  line-height: 1.25;
  color: var(--chalk);
}

.page-disclaimer .dis-cta p {
  margin: 0;
  max-width: 56ch;
  font-size: 15px;
  line-height: 1.75;
  color: var(--slate);
}

.page-disclaimer .dis-cta .link {
  color: var(--turf);
}

.page-disclaimer .dis-cta .btn {
  justify-self: start;
}

@media (min-width: 760px) {
  .page-disclaimer .dis-cta .btn {
    justify-self: end;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .dis-index__item,
  .page-disclaimer .dis-fold,
  .page-disclaimer .dis-fold__sum {
    transition: none;
  }
}