.page-disclaimer {
  --disc-rail-x: 6px;
  --disc-rail-pad: 24px;
}

.page-disclaimer .disc-kicker {
  margin: 0;
  font-size: 11.5px;
  letter-spacing: 0.2em;
  color: var(--jade);
}

/* ---------- 首屏 ---------- */

.page-disclaimer .disc-hero {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 26px;
  padding-top: clamp(28px, 4.5vw, 58px);
  padding-bottom: clamp(34px, 5vw, 58px);
  border-bottom: 1px solid var(--line-ink);
}

.page-disclaimer .disc-hero__title {
  margin: 14px 0 0;
  font-size: clamp(34px, 7vw, 74px);
  font-weight: 300;
  line-height: 1.05;
  letter-spacing: -0.02em;
  color: var(--ink);
}

.page-disclaimer .disc-hero__lead {
  margin: 20px 0 0;
  max-width: 46em;
  font-size: 16px;
  line-height: 1.85;
  color: var(--ink-2);
}

.page-disclaimer .disc-hero__aside {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.page-disclaimer .disc-meta {
  display: flex;
  align-items: baseline;
  gap: 12px;
  margin: 0;
  padding: 10px 0;
  border-bottom: 1px dashed var(--line);
  font-size: 14px;
  line-height: 1.5;
}

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

.page-disclaimer .disc-meta__k {
  flex: 0 0 84px;
  font-size: 10.5px;
  letter-spacing: 0.16em;
  color: var(--ink-2);
}

.page-disclaimer .disc-meta__v {
  color: var(--ink);
  font-weight: 600;
}

/* ---------- 主体 ---------- */

.page-disclaimer .disc-body {
  padding-top: clamp(38px, 5vw, 68px);
  padding-bottom: clamp(40px, 5vw, 64px);
}

.page-disclaimer .disc-body__label {
  margin: 0 0 24px;
  font-family: var(--mono);
  font-size: 11.5px;
  font-weight: 500;
  letter-spacing: 0.2em;
  color: var(--ink-2);
  text-transform: uppercase;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--line);
}

.page-disclaimer .disc-body__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 32px;
}

/* 条款索引 */

.page-disclaimer .disc-chips {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.page-disclaimer .disc-chip {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  grid-template-areas:
    "no title"
    "no note";
  gap: 4px 12px;
  padding: 13px 15px;
  background: var(--porcelain);
  border: 1px solid var(--line);
  box-shadow: var(--stack-1);
  text-decoration: none;
  color: var(--ink);
  transition: transform 0.24s var(--ease), box-shadow 0.24s var(--ease), border-color 0.24s var(--ease);
}

.page-disclaimer .disc-chip__no {
  grid-area: no;
  padding-top: 2px;
  font-size: 11.5px;
  letter-spacing: 0.1em;
  color: var(--red);
}

.page-disclaimer .disc-chip__title {
  grid-area: title;
  font-size: 15px;
  font-weight: 700;
  line-height: 1.4;
}

.page-disclaimer .disc-chip__note {
  grid-area: note;
  font-size: 12.5px;
  line-height: 1.6;
  color: var(--ink-2);
}

.page-disclaimer .disc-chip:hover {
  transform: translateY(-3px);
  box-shadow: var(--stack-2);
  border-color: var(--jade);
}

.page-disclaimer .disc-chip:focus-visible {
  outline: 2px solid var(--jade);
  outline-offset: 2px;
}

/* 纵向刻度线 */

.page-disclaimer .disc-rail {
  position: relative;
  padding-left: var(--disc-rail-pad);
}

.page-disclaimer .disc-rail::before {
  content: "";
  position: absolute;
  left: var(--disc-rail-x);
  top: 8px;
  bottom: 8px;
  width: 2px;
  background: linear-gradient(180deg, var(--jade) 0%, var(--jade-soft) 62%, rgba(159, 211, 207, 0) 100%);
}

.page-disclaimer .disc-clause {
  position: relative;
  padding-bottom: 32px;
  margin-bottom: 32px;
  border-bottom: 1px solid var(--line);
}

.page-disclaimer .disc-clause::before {
  content: "";
  position: absolute;
  top: 6px;
  left: calc(var(--disc-rail-x) - var(--disc-rail-pad) - 5px);
  width: 12px;
  height: 12px;
  box-sizing: border-box;
  border-radius: 50%;
  background: var(--porcelain);
  border: 2px solid var(--jade);
}

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

.page-disclaimer .disc-clause__no {
  display: block;
  margin-bottom: 8px;
  font-size: 11.5px;
  letter-spacing: 0.14em;
  color: var(--ink-2);
}

.page-disclaimer .disc-clause__h {
  margin: 0 0 10px;
  font-size: clamp(19px, 2.4vw, 25px);
  font-weight: 800;
  line-height: 1.34;
  letter-spacing: -0.01em;
  color: var(--ink);
}

.page-disclaimer .disc-clause p {
  margin: 0 0 12px;
  font-size: 15.5px;
  line-height: 1.85;
  color: var(--ink-2);
}

.page-disclaimer .disc-points {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 9px;
}

.page-disclaimer .disc-points li {
  position: relative;
  padding-left: 19px;
  font-size: 14.5px;
  line-height: 1.78;
  color: var(--ink);
}

.page-disclaimer .disc-points li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.72em;
  width: 7px;
  height: 7px;
  background: var(--jade-soft);
  border: 1px solid var(--jade);
}

/* 反白强调块 */

.page-disclaimer .disc-clause--ink {
  margin-left: calc(var(--disc-rail-pad) * -1);
  padding: 28px 22px 30px;
  background: var(--jade-deep);
  color: rgba(252, 250, 245, 0.86);
  border-bottom: 0;
  box-shadow: var(--stack-3);
}

.page-disclaimer .disc-clause--ink::before {
  background: var(--gold);
  border-color: var(--gold);
}

.page-disclaimer .disc-clause--ink .disc-clause__no {
  color: var(--jade-soft);
}

.page-disclaimer .disc-clause--ink .disc-clause__h {
  color: var(--porcelain);
}

.page-disclaimer .disc-clause--ink p {
  color: rgba(252, 250, 245, 0.82);
}

.page-disclaimer .disc-clause--ink .disc-points li {
  color: rgba(252, 250, 245, 0.94);
}

.page-disclaimer .disc-clause--ink .disc-points li::before {
  background: var(--gold);
  border-color: var(--gold);
}

.page-disclaimer .disc-figure {
  margin: 22px 0 0;
  padding: 10px;
  border: 1px solid rgba(252, 250, 245, 0.24);
  background: rgba(252, 250, 245, 0.06);
}

.page-disclaimer .disc-figure img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
}

.page-disclaimer .disc-figure__cap {
  margin: 10px 0 0;
  font-size: 12px;
  line-height: 1.65;
  color: rgba(252, 250, 245, 0.66);
}

/* ---------- 收尾 ---------- */

.page-disclaimer .disc-tail {
  padding-top: clamp(40px, 5.5vw, 76px);
  padding-bottom: clamp(56px, 7vw, 100px);
}

.page-disclaimer .disc-tail__box {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 26px;
  padding: clamp(24px, 3.6vw, 44px);
  background: var(--porcelain);
  border-top: 3px solid var(--ink);
  box-shadow: var(--stack-2);
}

.page-disclaimer .disc-tail__h {
  margin: 0 0 12px;
  font-size: clamp(21px, 2.8vw, 30px);
  font-weight: 800;
  line-height: 1.32;
  letter-spacing: -0.01em;
  color: var(--ink);
}

.page-disclaimer .disc-tail__intro p {
  margin: 0;
  font-size: 15px;
  line-height: 1.85;
  color: var(--ink-2);
}

.page-disclaimer .disc-tail__links {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 10px;
  align-content: start;
}

.page-disclaimer .disc-tail__links a {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 14px 16px;
  background: var(--paper);
  border: 1px solid var(--line);
  color: var(--ink);
  font-size: 15px;
  font-weight: 600;
  text-decoration: none;
  transition: background 0.24s var(--ease), border-color 0.24s var(--ease), transform 0.24s var(--ease);
}

.page-disclaimer .disc-tail__links a span {
  color: var(--red);
  font-size: 14px;
}

.page-disclaimer .disc-tail__links a:hover {
  background: var(--mist);
  border-color: var(--jade);
  transform: translateX(3px);
}

.page-disclaimer .disc-tail__links a:focus-visible {
  outline: 2px solid var(--jade);
  outline-offset: 2px;
}

/* ---------- 响应式 ---------- */

@media (min-width: 700px) {
  .page-disclaimer {
    --disc-rail-x: 7px;
    --disc-rail-pad: 30px;
  }

  .page-disclaimer .disc-clause--ink {
    padding: 34px 30px 36px;
  }

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

@media (min-width: 900px) {
  .page-disclaimer .disc-hero {
    grid-template-columns: minmax(0, 7fr) minmax(0, 3fr);
    gap: clamp(28px, 4.5vw, 68px);
    align-items: end;
  }

  .page-disclaimer .disc-hero__aside {
    border-left: 1px solid var(--line);
    padding-left: 22px;
  }

  .page-disclaimer .disc-tail__box {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.1fr);
    gap: clamp(28px, 4vw, 64px);
    align-items: start;
  }
}

@media (min-width: 1040px) {
  .page-disclaimer .disc-body__grid {
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
    gap: clamp(36px, 5vw, 78px);
    align-items: start;
  }

  .page-disclaimer .disc-aside__inner {
    position: sticky;
    top: calc(var(--header-h) + 26px);
  }

  .page-disclaimer .disc-clause {
    padding-bottom: 40px;
    margin-bottom: 40px;
  }

  .page-disclaimer .disc-figure {
    padding: 12px;
  }
}
</main>