.page-disclaimer {
  --disc-amber-soft: rgba(255, 163, 43, 0.16);
  --disc-mint-soft: rgba(43, 245, 194, 0.1);
  --disc-measure: 62ch;
  position: relative;
  background: var(--ink);
  color: var(--paper);
  overflow-x: clip;
}

/* ---------- 首屏 ---------- */

.page-disclaimer .disc-hero {
  position: relative;
  padding: clamp(104px, 15vw, 176px) 0 0;
  background:
    radial-gradient(115% 70% at 84% 4%, rgba(43, 245, 194, 0.11), transparent 60%),
    radial-gradient(80% 54% at 2% 0%, rgba(255, 163, 43, 0.08), transparent 62%),
    var(--ink);
}

.page-disclaimer .disc-hero .breadcrumb {
  margin-bottom: clamp(28px, 4vw, 48px);
}

.page-disclaimer .disc-hero__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(36px, 5vw, 56px);
  align-items: end;
}

.page-disclaimer .disc-hero__kicker {
  margin: 0;
  color: var(--mint);
}

.page-disclaimer .disc-hero__title {
  margin: 16px 0 0;
  font-family: var(--font-display);
  font-weight: 250;
  font-size: clamp(34px, 6vw, 76px);
  line-height: 1.04;
  letter-spacing: -0.02em;
  color: var(--paper);
}

.page-disclaimer .disc-hero__intro {
  margin: clamp(20px, 3vw, 30px) 0 0;
  max-width: var(--disc-measure);
  font-size: clamp(15px, 1.15vw, 16.5px);
  line-height: 1.8;
  color: var(--paper-soft);
}

.page-disclaimer .disc-hero__aside {
  display: grid;
  border-top: 1px solid var(--line);
}

.page-disclaimer .disc-stat {
  display: flex;
  flex-direction: column;
  gap: 5px;
  padding: 16px 0;
  border-bottom: 1px solid var(--line);
}

.page-disclaimer .disc-stat__k {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--muted);
}

.page-disclaimer .disc-stat__v {
  font-family: var(--font-mono);
  font-size: clamp(18px, 1.6vw, 22px);
  letter-spacing: 0.02em;
  color: var(--mint);
}

.page-disclaimer .disc-stat__n {
  font-size: 13px;
  line-height: 1.6;
  color: var(--muted);
}

.page-disclaimer .disc-hero__media {
  position: relative;
  margin: clamp(48px, 7vw, 88px) 0 0;
}

.page-disclaimer .disc-hero__media img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: clamp(170px, 24vw, 320px);
  object-fit: cover;
  opacity: 0.45;
  filter: saturate(0.65);
}

.page-disclaimer .disc-hero__media::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: linear-gradient(180deg, var(--ink) 0%, transparent 46%, var(--ink) 100%);
}

/* ---------- 章节外壳 ---------- */

.page-disclaimer .disc-band {
  position: relative;
  padding: clamp(72px, 10vw, 140px) 0;
  background: var(--ink);
}

.page-disclaimer .disc-band--navy {
  background: var(--navy);
}

.page-disclaimer .disc-band--room {
  background: var(--room);
}

.page-disclaimer .disc-band__lead {
  margin: 18px 0 0;
  max-width: var(--disc-measure);
  font-size: 15.5px;
  line-height: 1.8;
  color: var(--paper-soft);
}

/* ---------- 条款列表 ---------- */

.page-disclaimer .clause-list {
  list-style: none;
  margin: clamp(28px, 4vw, 48px) 0 0;
  padding: 0;
  border-top: 1px solid var(--line);
}

.page-disclaimer .clause {
  display: grid;
  grid-template-columns: 1fr;
  gap: 10px;
  padding: 26px 0;
  border-bottom: 1px solid var(--line);
  transition: border-color 160ms ease-out;
}

.page-disclaimer .clause:hover {
  border-bottom-color: var(--mint);
}

.page-disclaimer .clause__num {
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.02em;
  color: var(--muted);
  transition: color 160ms ease-out, transform 160ms ease-out;
  transform-origin: left center;
}

.page-disclaimer .clause:hover .clause__num {
  color: var(--mint);
  transform: scale(1.04);
}

.page-disclaimer .clause--flag .clause__num {
  color: var(--amber);
}

.page-disclaimer .clause__title {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px;
  margin: 0 0 10px;
  font-family: var(--font-heading);
  font-weight: 500;
  font-size: clamp(18px, 1.9vw, 23px);
  line-height: 1.35;
  color: var(--paper);
}

.page-disclaimer .clause__body p {
  margin: 0;
  max-width: var(--disc-measure);
  font-size: 15px;
  line-height: 1.8;
  color: var(--paper-soft);
}

.page-disclaimer .clause--flag {
  border-bottom-color: rgba(255, 163, 43, 0.42);
}

.page-disclaimer .clause--flag:hover {
  border-bottom-color: var(--amber);
}

/* ---------- 导出格式切换 ---------- */

.page-disclaimer .disc-tabs {
  position: relative;
  margin-top: clamp(28px, 4vw, 48px);
}

.page-disclaimer .disc-tabs__radio {
  position: absolute;
  width: 1px;
  height: 1px;
  opacity: 0;
  pointer-events: none;
}

.page-disclaimer .disc-tabs__bar {
  display: flex;
  flex-wrap: wrap;
  gap: 0 6px;
  border-bottom: 1px solid var(--line);
}

.page-disclaimer .disc-tabs__tab {
  position: relative;
  margin-bottom: -1px;
  padding: 13px 18px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--muted);
  border-bottom: 2px solid transparent;
  cursor: pointer;
  user-select: none;
  transition: color 160ms ease-out, border-color 160ms ease-out;
}

.page-disclaimer .disc-tabs__tab:hover {
  color: var(--paper);
}

.page-disclaimer #disc-tab-image:focus-visible ~ .disc-tabs__bar .disc-tabs__tab[for="disc-tab-image"],
.page-disclaimer #disc-tab-csv:focus-visible ~ .disc-tabs__bar .disc-tabs__tab[for="disc-tab-csv"] {
  outline: 2px solid var(--mint);
  outline-offset: 2px;
}

.page-disclaimer #disc-tab-image:checked ~ .disc-tabs__bar .disc-tabs__tab[for="disc-tab-image"],
.page-disclaimer #disc-tab-csv:checked ~ .disc-tabs__bar .disc-tabs__tab[for="disc-tab-csv"] {
  color: var(--mint);
  border-bottom-color: var(--mint);
}

.page-disclaimer .disc-tabs__panel {
  display: none;
  padding-top: 4px;
}

.page-disclaimer #disc-tab-image:checked ~ .disc-tabs__panels .disc-tabs__panel--image,
.page-disclaimer #disc-tab-csv:checked ~ .disc-tabs__panels .disc-tabs__panel--csv {
  display: block;
}

.page-disclaimer .disc-rule-list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-disclaimer .disc-rule {
  display: grid;
  grid-template-columns: 34px minmax(0, 1fr);
  gap: 14px;
  padding: 18px 0;
  border-bottom: 1px solid var(--line);
}

.page-disclaimer .disc-rule__no {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.02em;
  color: var(--mint);
  padding-top: 2px;
}

.page-disclaimer .disc-rule p {
  margin: 0;
  font-size: 15px;
  line-height: 1.78;
  color: var(--paper-soft);
}

/* ---------- 时间差 ---------- */

.page-disclaimer .disc-trace {
  position: relative;
  list-style: none;
  margin: clamp(28px, 4vw, 48px) 0 0 6px;
  padding: 0 0 0 32px;
  border-left: 1px solid var(--line);
}

.page-disclaimer .disc-trace__item {
  position: relative;
  padding: 20px 0 26px;
  border-bottom: 1px solid var(--line);
}

.page-disclaimer .disc-trace__item:last-child {
  border-bottom: 0;
  padding-bottom: 0;
}

.page-disclaimer .disc-trace__item::before {
  content: "";
  position: absolute;
  left: -37px;
  top: 26px;
  width: 10px;
  height: 10px;
  background: var(--mint);
}

.page-disclaimer .disc-trace__item--amber::before {
  background: var(--amber);
}

.page-disclaimer .disc-trace__item--amber.is-flash::before {
  animation: disc-flash 900ms ease-out 1;
}

.page-disclaimer .disc-trace__stamp {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--muted);
}

.page-disclaimer .disc-trace__item--amber .disc-trace__stamp {
  color: var(--amber);
}

.page-disclaimer .disc-trace__title {
  margin: 8px 0 8px;
  font-family: var(--font-heading);
  font-weight: 500;
  font-size: clamp(17px, 1.7vw, 20px);
  line-height: 1.4;
  color: var(--paper);
}

.page-disclaimer .disc-trace__item p {
  margin: 0;
  max-width: var(--disc-measure);
  font-size: 15px;
  line-height: 1.78;
  color: var(--paper-soft);
}

@keyframes disc-flash {
  0% { opacity: 0.15; }
  35% { opacity: 1; }
  60% { opacity: 0.35; }
  100% { opacity: 1; }
}

/* ---------- 延伸入口 ---------- */

.page-disclaimer .disc-next {
  background: var(--ink);
  padding-bottom: clamp(80px, 11vw, 150px);
}

.page-disclaimer .disc-next__grid {
  display: grid;
  grid-template-columns: 1fr;
  margin-top: clamp(24px, 3.5vw, 40px);
  border-top: 1px solid var(--line);
}

.page-disclaimer .disc-next__card {
  display: grid;
  grid-template-columns: 74px minmax(0, 1fr) 18px;
  align-items: center;
  gap: 14px;
  padding: 20px 4px;
  border-bottom: 1px solid var(--line);
  text-decoration: none;
  transition: border-color 160ms ease-out;
}

.page-disclaimer .disc-next__card:hover,
.page-disclaimer .disc-next__card:focus-visible {
  border-bottom-color: var(--mint);
}

.page-disclaimer .disc-next__k {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.14em;
  color: var(--muted);
  transition: color 160ms ease-out;
}

.page-disclaimer .disc-next__card:hover .disc-next__k {
  color: var(--mint);
}

.page-disclaimer .disc-next__t {
  font-size: 15.5px;
  line-height: 1.6;
  color: var(--paper);
}

.page-disclaimer .disc-next__a {
  font-family: var(--font-mono);
  font-size: 15px;
  color: var(--mint);
  opacity: 0;
  transform: translateX(-4px);
  transition: opacity 180ms ease-out, transform 180ms ease-out;
}

.page-disclaimer .disc-next__card:hover .disc-next__a,
.page-disclaimer .disc-next__card:focus-visible .disc-next__a {
  opacity: 1;
  transform: translateX(0);
}

/* ---------- 宽屏 ---------- */

@media (min-width: 780px) {
  .page-disclaimer .disc-hero__grid {
    grid-template-columns: 7fr 4fr;
    gap: clamp(36px, 5vw, 80px);
  }

  .page-disclaimer .disc-hero__aside {
    border-top: 0;
    border-left: 1px solid var(--line);
    padding-left: clamp(20px, 3vw, 34px);
    align-self: stretch;
  }

  .page-disclaimer .clause {
    grid-template-columns: 92px minmax(0, 1fr);
    gap: clamp(24px, 4vw, 60px);
    align-items: start;
    padding: 30px 0;
  }

  .page-disclaimer .clause__num {
    padding-top: 6px;
  }

  .page-disclaimer .disc-next__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    column-gap: clamp(28px, 4vw, 56px);
  }
}

@media (min-width: 1060px) {
  .page-disclaimer .disc-tabs__bar {
    gap: 0 10px;
  }

  .page-disclaimer .disc-rule {
    grid-template-columns: 42px minmax(0, 1fr);
    gap: 20px;
    padding: 20px 0;
  }

  .page-disclaimer .disc-trace {
    padding-left: 40px;
  }

  .page-disclaimer .disc-trace__item::before {
    left: -45px;
  }
}

/* ---------- 动效偏好 ---------- */

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .disc-trace__item--amber.is-flash::before {
    animation: none;
  }

  .page-disclaimer .clause,
  .page-disclaimer .clause__num,
  .page-disclaimer .disc-next__card,
  .page-disclaimer .disc-next__a,
  .page-disclaimer .disc-tabs__tab {
    transition: none;
  }
}
<<<END>>>
</main>