.page-disclaimer {
  --disc-line: rgba(27, 44, 71, .95);
  --disc-glow: rgba(43, 227, 208, .18);
  --disc-amber-soft: rgba(255, 176, 32, .14);
  --disc-dash: rgba(143, 163, 192, .22);
}

.page-disclaimer a:not(.btn) {
  color: var(--ice);
  text-decoration-color: rgba(140, 247, 236, .45);
}

.page-disclaimer a:not(.btn):hover {
  color: var(--teal);
}

/* ---------- 首屏 ---------- */
.page-disclaimer .disc-hero {
  position: relative;
  overflow: hidden;
  padding: clamp(22px, 4vw, 40px) 0 clamp(44px, 7vw, 84px);
}

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

.page-disclaimer .disc-hero::before {
  content: "";
  position: absolute;
  top: -18%;
  right: -12%;
  width: min(460px, 58vw);
  height: min(460px, 58vw);
  background: radial-gradient(circle at 45% 45%, var(--disc-glow), transparent 68%);
  pointer-events: none;
}

.page-disclaimer .disc-hero::after {
  content: "";
  position: absolute;
  left: -14%;
  bottom: -90px;
  width: 132%;
  height: 180px;
  background: linear-gradient(100deg, rgba(43, 227, 208, .14), rgba(10, 26, 51, 0) 64%);
  transform: rotate(-3.5deg);
  pointer-events: none;
}

.page-disclaimer .disc-hero__grid {
  display: grid;
  gap: clamp(24px, 5vw, 44px);
  margin-top: clamp(20px, 4vw, 34px);
}

.page-disclaimer .disc-hero__title {
  margin: 10px 0 16px;
  font-weight: 900;
  font-size: clamp(30px, 6.4vw, 56px);
  line-height: 1.08;
  letter-spacing: -.01em;
}

.page-disclaimer .disc-hero__lead .prose {
  color: var(--mist);
}

.page-disclaimer .disc-side {
  display: grid;
  gap: 12px;
  align-content: start;
  padding: clamp(18px, 3.4vw, 26px);
  border: 1px solid var(--disc-line);
  border-radius: var(--radius-lg);
  background: linear-gradient(158deg, rgba(18, 42, 77, .92), rgba(10, 26, 51, .86));
}

.page-disclaimer .disc-side::before {
  content: "";
  display: block;
  width: 64px;
  height: 4px;
  border-radius: var(--pill);
  background: linear-gradient(90deg, var(--teal), var(--orange));
}

.page-disclaimer .disc-side__label {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .16em;
  color: var(--teal);
}

.page-disclaimer .disc-side__row {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: space-between;
  gap: 8px;
  padding-bottom: 10px;
  border-bottom: 1px dashed var(--disc-dash);
}

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

.page-disclaimer .disc-side__key {
  font-size: 14px;
  color: var(--mist);
}

.page-disclaimer .disc-side__val {
  font-family: var(--font-mono);
  font-size: 15px;
  color: var(--white);
}

/* ---------- 数据时效 ---------- */
.page-disclaimer .disc-timing {
  background: linear-gradient(180deg, rgba(18, 42, 77, .6), rgba(10, 26, 51, 0) 78%);
}

.page-disclaimer .disc-tl {
  position: relative;
  display: grid;
  margin: clamp(24px, 4vw, 38px) 0 0;
  padding: 0 0 0 26px;
  list-style: none;
}

.page-disclaimer .disc-tl::before {
  content: "";
  position: absolute;
  left: 7px;
  top: 6px;
  bottom: 6px;
  width: 2px;
  background: linear-gradient(180deg, var(--teal), rgba(43, 227, 208, .08));
}

.page-disclaimer .disc-tl__node {
  position: relative;
  padding: 0 0 26px;
}

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

.page-disclaimer .disc-tl__node::before {
  content: "";
  position: absolute;
  left: -26px;
  top: 6px;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: var(--deep);
  border: 2px solid var(--teal);
  box-shadow: 0 0 0 4px rgba(43, 227, 208, .1);
}

.page-disclaimer .disc-tl__time {
  display: inline-block;
  padding: 4px 12px;
  border-radius: var(--pill);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .08em;
  color: var(--teal);
  background: rgba(43, 227, 208, .1);
}

.page-disclaimer .disc-tl__node h3 {
  margin: 10px 0 6px;
  font-size: clamp(17px, 3vw, 21px);
  line-height: 1.35;
}

.page-disclaimer .disc-tl__node p {
  margin: 0;
  max-width: 32em;
  font-size: 16px;
  line-height: 1.72;
  color: var(--mist);
}

.page-disclaimer .disc-stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(158px, 1fr));
  gap: 14px;
  margin-top: clamp(28px, 4vw, 44px);
  padding: clamp(18px, 3vw, 26px);
  border: 1px solid var(--disc-line);
  border-radius: var(--radius-lg);
  background: linear-gradient(140deg, rgba(18, 42, 77, .86), rgba(10, 26, 51, .6));
}

.page-disclaimer .disc-note {
  margin: clamp(20px, 3vw, 28px) 0 0;
  padding-left: 16px;
  max-width: 42em;
  border-left: 3px solid var(--amber);
  font-size: 16px;
  line-height: 1.72;
  color: var(--mist);
}

/* ---------- 数据来源 ---------- */
.page-disclaimer .disc-source__grid {
  display: grid;
  gap: clamp(26px, 4vw, 40px);
}

.page-disclaimer .disc-source__text .prose + .prose {
  margin-top: 16px;
}

.page-disclaimer .disc-figure {
  margin: 0;
}

.page-disclaimer .disc-figure .media-frame {
  overflow: hidden;
  border: 1px solid var(--disc-line);
  border-radius: var(--radius-lg);
}

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

.page-disclaimer .disc-figure .media-caption {
  margin-top: 10px;
  font-size: 13px;
  line-height: 1.6;
  color: var(--mist);
}

/* ---------- 转载与授权 ---------- */
.page-disclaimer .disc-clauses {
  margin: clamp(24px, 4vw, 38px) 0 0;
  padding: 0;
  list-style: none;
}

.page-disclaimer .disc-clause {
  display: grid;
  gap: 8px;
  padding: clamp(18px, 3vw, 26px) 0;
  border-top: 1px solid var(--disc-line);
}

.page-disclaimer .disc-clause:last-child {
  border-bottom: 1px solid var(--disc-line);
}

.page-disclaimer .disc-clause__num {
  font-family: var(--font-mono);
  font-size: clamp(24px, 4vw, 34px);
  line-height: 1;
  color: var(--teal);
  opacity: .85;
}

.page-disclaimer .disc-clause__body h3 {
  margin: 0 0 6px;
  font-size: clamp(17px, 3vw, 21px);
}

.page-disclaimer .disc-clause__body p {
  margin: 0;
  max-width: 40em;
  font-size: 16px;
  line-height: 1.72;
  color: var(--mist);
}

/* ---------- 外部链接 ---------- */
.page-disclaimer .disc-ext {
  position: relative;
  overflow: hidden;
  padding: clamp(22px, 4vw, 38px);
  border-left: 4px solid var(--teal);
  border-radius: var(--radius-lg);
  background: linear-gradient(120deg, rgba(18, 42, 77, .94), rgba(10, 26, 51, .72));
}

.page-disclaimer .disc-ext::after {
  content: "";
  position: absolute;
  right: -50px;
  bottom: -70px;
  width: 220px;
  height: 220px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(43, 227, 208, .14), transparent 70%);
  pointer-events: none;
}

.page-disclaimer .disc-ext .prose {
  position: relative;
  z-index: 1;
  color: var(--mist);
}

/* ---------- 更新与联系 ---------- */
.page-disclaimer .disc-update__panel {
  position: relative;
  overflow: hidden;
  padding: clamp(22px, 4vw, 42px);
  border: 1px solid rgba(43, 227, 208, .2);
  border-radius: var(--radius-lg);
  background: linear-gradient(140deg, rgba(43, 227, 208, .16), rgba(18, 42, 77, .92) 58%);
}

.page-disclaimer .disc-update__panel::before {
  content: "";
  position: absolute;
  left: -10%;
  top: -40px;
  width: 130%;
  height: 90px;
  background: linear-gradient(95deg, rgba(255, 176, 32, .12), transparent 70%);
  transform: rotate(-2.5deg);
  pointer-events: none;
}

.page-disclaimer .disc-update__panel .prose {
  position: relative;
  z-index: 1;
  color: var(--mist);
}

.page-disclaimer .disc-update__panel .prose + .prose {
  margin-top: 16px;
}

.page-disclaimer .disc-mail {
  display: inline-block;
  padding: 2px 10px;
  border-radius: var(--pill);
  font-family: var(--font-mono);
  font-size: 15px;
  color: var(--amber);
  background: var(--disc-amber-soft);
  word-break: break-all;
}

/* ---------- 桌面栅格 ---------- */
@media (min-width: 760px) {
  .page-disclaimer .disc-clause {
    grid-template-columns: clamp(70px, 8vw, 110px) minmax(0, 1fr);
    align-items: start;
    gap: clamp(16px, 3vw, 32px);
  }
}

@media (min-width: 880px) {
  .page-disclaimer .disc-hero__grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 4fr);
    align-items: start;
  }

  .page-disclaimer .disc-tl {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 0;
    margin-top: 56px;
    padding: 0;
  }

  .page-disclaimer .disc-tl::before {
    left: 0;
    right: 0;
    top: -30px;
    bottom: auto;
    width: auto;
    height: 2px;
    background: linear-gradient(90deg, var(--teal), rgba(43, 227, 208, .08));
  }

  .page-disclaimer .disc-tl__node {
    padding: 0 26px 0 0;
  }

  .page-disclaimer .disc-tl__node:last-child {
    padding-right: 0;
  }

  .page-disclaimer .disc-tl__node::before {
    left: 0;
    top: -38px;
  }

  .page-disclaimer .disc-source__grid {
    grid-template-columns: minmax(0, 6fr) minmax(0, 6fr);
    align-items: start;
  }
}

@media (min-width: 1180px) {
  .page-disclaimer .disc-update__panel,
  .page-disclaimer .disc-ext {
    padding-left: clamp(38px, 5vw, 64px);
    padding-right: clamp(38px, 5vw, 64px);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .disc-hero::after,
  .page-disclaimer .disc-update__panel::before {
    transform: none;
  }
}