.page-disclaimer {
  --dsc-col: 860px;
  background: var(--deep);
  color: var(--ink);
  padding-bottom: clamp(40px, 7vw, 88px);
}

/* ---------- 首屏 ---------- */
.page-disclaimer .dsc-hero {
  position: relative;
  overflow: hidden;
  padding: calc(var(--header-h) + 40px) 0 clamp(34px, 6vw, 62px);
  border-bottom: 2px solid var(--line);
  background:
    radial-gradient(120% 90% at 84% 8%, rgba(108, 74, 182, 0.36), transparent 62%),
    radial-gradient(90% 80% at 6% 96%, rgba(53, 208, 186, 0.16), transparent 64%),
    var(--void);
}

.page-disclaimer .dsc-hero__media {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.page-disclaimer .dsc-hero__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.34;
  filter: saturate(0.85);
}

.page-disclaimer .dsc-hero__media::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(5, 11, 24, 0.25) 0%, rgba(11, 27, 58, 0.82) 72%, var(--deep) 100%);
}

.page-disclaimer .dsc-hero__inner {
  position: relative;
  z-index: 1;
}

.page-disclaimer .dsc-kicker {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--cyan);
}

.page-disclaimer .dsc-hero__title {
  margin: 14px 0 0;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(28px, 6vw, 46px);
  line-height: 1.16;
  letter-spacing: 0.02em;
  color: var(--ink);
  max-width: 15em;
}

.page-disclaimer .dsc-hero__title-sub {
  display: block;
  margin-top: 10px;
  font-size: 0.48em;
  font-weight: 500;
  letter-spacing: 0.04em;
  line-height: 1.45;
  color: var(--muted);
}

.page-disclaimer .dsc-lede {
  margin: 18px 0 0;
  max-width: 64ch;
  font-family: var(--font-body);
  font-size: clamp(15px, 1vw + 12px, 16.5px);
  line-height: 1.85;
  color: var(--muted);
}

.page-disclaimer .dsc-meta {
  margin: 24px 0 0;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-disclaimer .dsc-meta__item {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 4px 10px;
  padding: 9px 12px;
  border: 2px solid var(--line);
  border-left: 4px solid var(--violet);
  background: rgba(18, 38, 77, 0.72);
}

.page-disclaimer .dsc-meta__key {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--cyan);
}

.page-disclaimer .dsc-meta__val {
  margin: 0;
  font-size: 13.5px;
  line-height: 1.5;
  color: var(--ink);
}

/* ---------- 章节索引 ---------- */
.page-disclaimer .dsc-toc {
  background: var(--void);
  border-bottom: 2px solid var(--line);
  padding: 16px 0;
}

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

.page-disclaimer .dsc-toc__link {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 10px 12px;
  border: 2px solid transparent;
  border-left: 3px solid var(--line);
  background: rgba(18, 38, 77, 0.4);
  color: var(--muted);
  text-decoration: none;
  font-size: 14.5px;
  line-height: 1.5;
  transition: color 0.2s var(--ease), border-color 0.2s var(--ease), background-color 0.2s var(--ease);
}

.page-disclaimer .dsc-toc__num {
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--cyan);
  flex: none;
}

.page-disclaimer .dsc-toc__link:hover,
.page-disclaimer .dsc-toc__link:focus-visible {
  color: var(--ink);
  border-left-color: var(--violet);
  background: rgba(108, 74, 182, 0.18);
}

/* ---------- 条款主体 ---------- */
.page-disclaimer .dsc-doc {
  padding-top: clamp(18px, 3vw, 32px);
}

.page-disclaimer .dsc-clause {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
  max-width: var(--dsc-col);
  margin: 0 auto;
  padding: clamp(26px, 4.5vw, 46px) 0;
  border-bottom: 1px solid rgba(42, 63, 110, 0.7);
}

.page-disclaimer .dsc-clause:last-child {
  border-bottom: 0;
}

.page-disclaimer .dsc-clause__rail {
  display: flex;
  align-items: center;
  gap: 12px;
}

.page-disclaimer .dsc-clause__num {
  flex: none;
  font-size: 13px;
  letter-spacing: 0.16em;
  color: var(--cyan);
}

.page-disclaimer .dsc-clause__num::before {
  content: "";
  display: inline-block;
  width: 7px;
  height: 7px;
  margin-right: 9px;
  border-radius: 50%;
  background: var(--cyan);
  box-shadow: 0 0 10px rgba(53, 208, 186, 0.85);
  vertical-align: middle;
}

.page-disclaimer .dsc-clause__line {
  flex: 1;
  height: 1px;
  background: linear-gradient(90deg, var(--line), rgba(42, 63, 110, 0));
}

.page-disclaimer .dsc-clause__body {
  min-width: 0;
}

.page-disclaimer .dsc-clause__title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(21px, 2.6vw, 26px);
  line-height: 1.35;
  letter-spacing: 0.03em;
  color: var(--ink);
}

.page-disclaimer .dsc-clause__note {
  margin: 12px 0 0;
  padding-left: 12px;
  border-left: 3px solid var(--violet);
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--muted);
}

.page-disclaimer .dsc-items {
  list-style: none;
  margin: 20px 0 0;
  padding: 0;
  display: grid;
  gap: 15px;
}

.page-disclaimer .dsc-item {
  display: grid;
  grid-template-columns: 2.6rem minmax(0, 1fr);
  gap: 2px 10px;
  padding-bottom: 15px;
  border-bottom: 1px dashed rgba(42, 63, 110, 0.8);
}

.page-disclaimer .dsc-item:last-child {
  padding-bottom: 0;
  border-bottom: 0;
}

.page-disclaimer .dsc-item__id {
  font-size: 12.5px;
  letter-spacing: 0.06em;
  color: var(--violet);
  padding-top: 3px;
}

.page-disclaimer .dsc-item p {
  margin: 0;
  font-family: var(--font-body);
  font-size: clamp(15px, 0.9vw + 12.5px, 16px);
  line-height: 1.85;
  color: #dbe3f7;
}

/* ---------- 安全提示 ---------- */
.page-disclaimer .dsc-alert {
  margin: 24px 0 0;
  padding: 16px 18px 18px;
  border: 2px solid var(--gold);
  border-left-width: 6px;
  background:
    linear-gradient(120deg, rgba(242, 184, 75, 0.14), rgba(18, 38, 77, 0.9) 62%),
    var(--panel);
  box-shadow: var(--shadow-hard);
}

.page-disclaimer .dsc-alert__label {
  margin: 0;
  font-size: 12px;
  letter-spacing: 0.18em;
  color: var(--gold);
}

.page-disclaimer .dsc-alert__text {
  margin: 8px 0 0;
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--ink);
}

/* ---------- 后续入口 ---------- */
.page-disclaimer .dsc-next {
  margin-top: clamp(28px, 4vw, 48px);
  padding: clamp(30px, 5vw, 54px) 0 0;
  border-top: 2px solid var(--line);
  background: linear-gradient(180deg, rgba(18, 38, 77, 0.55), rgba(5, 11, 24, 0.9));
}

.page-disclaimer .dsc-next__title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(20px, 2.6vw, 26px);
  line-height: 1.4;
  letter-spacing: 0.02em;
  color: var(--ink);
}

.page-disclaimer .dsc-next__note {
  margin: 10px 0 0;
  max-width: 58ch;
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--muted);
}

.page-disclaimer .dsc-next__grid {
  margin-top: 22px;
  display: grid;
  gap: var(--gap);
}

.page-disclaimer .dsc-next__card {
  display: block;
  padding: 16px 18px 18px;
  border: 2px solid var(--line);
  background: var(--panel);
  box-shadow: var(--shadow-hard);
  color: var(--ink);
  text-decoration: none;
  transition: transform 0.22s var(--ease), box-shadow 0.22s var(--ease), border-color 0.22s var(--ease);
}

.page-disclaimer .dsc-next__card:hover,
.page-disclaimer .dsc-next__card:focus-visible {
  transform: translate(-2px, -2px);
  border-color: var(--cyan);
  box-shadow: 8px 8px 0 rgba(5, 11, 24, 0.9);
}

.page-disclaimer .dsc-next__card-idx {
  display: block;
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--gold);
}

.page-disclaimer .dsc-next__card-title {
  display: block;
  margin-top: 6px;
  font-family: var(--font-display);
  font-size: 17px;
  font-weight: 700;
  letter-spacing: 0.03em;
}

.page-disclaimer .dsc-next__card-text {
  display: block;
  margin-top: 6px;
  font-size: 13.5px;
  line-height: 1.7;
  color: var(--muted);
}

.page-disclaimer .dsc-backtop-wrap {
  margin: 26px 0 0;
  text-align: center;
}

.page-disclaimer .dsc-backtop {
  display: inline-block;
  padding: 9px 18px;
  border: 1px dashed var(--line);
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: 0.1em;
  color: var(--cyan);
  text-decoration: none;
  transition: border-color 0.2s var(--ease), color 0.2s var(--ease);
}

.page-disclaimer .dsc-backtop:hover,
.page-disclaimer .dsc-backtop:focus-visible {
  border-color: var(--cyan);
  color: var(--ink);
}

/* ---------- 响应式 ---------- */
@media (min-width: 600px) {
  .page-disclaimer .dsc-meta {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-disclaimer .dsc-meta__item {
    flex-direction: column;
    align-items: flex-start;
    gap: 4px;
  }

  .page-disclaimer .dsc-toc__list {
    grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  }

  .page-disclaimer .dsc-next__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 900px) {
  .page-disclaimer .dsc-clause {
    grid-template-columns: 84px minmax(0, 1fr);
    column-gap: clamp(20px, 4vw, 44px);
  }

  .page-disclaimer .dsc-clause__rail {
    flex-direction: column;
    align-items: center;
    gap: 14px;
    align-self: stretch;
  }

  .page-disclaimer .dsc-clause__num::before {
    display: none;
  }

  .page-disclaimer .dsc-clause__line {
    width: 1px;
    height: auto;
    align-self: stretch;
    background: linear-gradient(180deg, var(--cyan), rgba(42, 63, 110, 0.1));
  }

  .page-disclaimer .dsc-items {
    gap: 16px;
  }

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

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .dsc-toc__link,
  .page-disclaimer .dsc-next__card,
  .page-disclaimer .dsc-backtop {
    transition: none;
  }

  .page-disclaimer .dsc-next__card:hover,
  .page-disclaimer .dsc-next__card:focus-visible {
    transform: none;
  }
}

/* ---------- 打印 ---------- */
@media print {
  .page-disclaimer {
    background: #ffffff;
    color: #111111;
    padding-bottom: 0;
  }

  .page-disclaimer .dsc-hero {
    background: none;
    border-bottom: 1px solid #999999;
    padding: 0 0 14px;
  }

  .page-disclaimer .dsc-hero__media,
  .page-disclaimer .dsc-toc,
  .page-disclaimer .dsc-next,
  .page-disclaimer .dsc-backtop-wrap {
    display: none;
  }

  .page-disclaimer .dsc-hero__title,
  .page-disclaimer .dsc-clause__title,
  .page-disclaimer .dsc-next__title {
    color: #111111;
  }

  .page-disclaimer .dsc-hero__title-sub,
  .page-disclaimer .dsc-lede,
  .page-disclaimer .dsc-clause__note,
  .page-disclaimer .dsc-meta__val {
    color: #444444;
  }

  .page-disclaimer .dsc-clause {
    grid-template-columns: 1fr;
    page-break-inside: avoid;
    padding: 16px 0;
    border-bottom: 1px solid #cccccc;
  }

  .page-disclaimer .dsc-clause__rail {
    flex-direction: row;
    align-items: center;
  }

  .page-disclaimer .dsc-clause__num,
  .page-disclaimer .dsc-item__id {
    color: #333333;
  }

  .page-disclaimer .dsc-clause__line {
    display: none;
  }

  .page-disclaimer .dsc-item p {
    color: #111111;
  }

  .page-disclaimer .dsc-alert {
    border-color: #999999;
    background: #f5f5f5;
    box-shadow: none;
  }

  .page-disclaimer .dsc-alert__label,
  .page-disclaimer .dsc-alert__text {
    color: #111111;
  }
}
<<<END>>>