.page-disclaimer {
  --disc-rule: rgba(232, 237, 234, .14);
  --disc-rule-soft: rgba(232, 237, 234, .08);
}

/* ---------- 首屏 ---------- */
.page-disclaimer .disc-mast {
  padding: clamp(24px, 4vw, 56px) 0 clamp(8px, 2vw, 20px);
}

.page-disclaimer .disc-mast__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(26px, 4vw, 44px);
  align-items: start;
  margin-top: clamp(20px, 3.5vw, 42px);
}

.page-disclaimer .disc-mast h1 {
  margin: clamp(10px, 2vw, 18px) 0 clamp(18px, 3vw, 30px);
  font-size: clamp(2.6rem, 11vw, 5.4rem);
  line-height: 1.02;
  letter-spacing: .02em;
  font-weight: 800;
}

.page-disclaimer .disc-mast__body {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-start;
  gap: clamp(16px, 2.5vw, 32px);
}

.page-disclaimer .disc-mast__body .lede {
  flex: 1 1 20rem;
  margin: 0;
  max-width: 46ch;
}

.page-disclaimer .disc-vert {
  flex: 0 0 auto;
  margin: 0;
  padding-top: 7px;
  border-top: 1px solid var(--line-gold);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .22em;
  white-space: nowrap;
  color: var(--gold);
}

.page-disclaimer .disc-plate {
  margin: 0;
  border: 1px solid var(--line-gold);
  background: var(--ink-900);
}

.page-disclaimer .disc-plate img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 1 / 1;
  object-fit: cover;
}

.page-disclaimer .disc-plate figcaption {
  padding: 10px 12px;
  border-top: 1px solid var(--line);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .12em;
  color: var(--steel);
}

/* ---------- 索引条 ---------- */
.page-disclaimer .disc-index {
  list-style: none;
  margin: clamp(32px, 5vw, 64px) 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  border-top: 1px solid var(--line);
  border-left: 1px solid var(--line);
}

.page-disclaimer .disc-index li {
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.page-disclaimer .disc-index a {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: clamp(14px, 2vw, 20px) clamp(10px, 1.6vw, 16px);
  text-decoration: none;
  color: var(--paper);
  transition: background-color .18s ease, color .18s ease;
}

.page-disclaimer .disc-index a:hover,
.page-disclaimer .disc-index a:focus-visible {
  background: rgba(53, 224, 208, .10);
  color: var(--cyan);
}

.page-disclaimer .disc-index__no {
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: .08em;
  color: var(--cyan);
}

.page-disclaimer .disc-index__t {
  font-size: 14px;
  letter-spacing: .02em;
}

/* ---------- 条款区块 ---------- */
.page-disclaimer .disc-sec {
  border-top: 1px solid var(--line);
  padding: clamp(38px, 6vw, 84px) 0;
}

.page-disclaimer .disc-sec--first {
  border-top: 0;
  padding-top: clamp(30px, 5vw, 60px);
}

.page-disclaimer .disc-sec__head {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: clamp(14px, 3vw, 36px);
  align-items: start;
  margin-bottom: clamp(24px, 4vw, 44px);
}

.page-disclaimer .disc-no {
  font-family: var(--font-mono);
  font-size: clamp(1.9rem, 6.5vw, 4.2rem);
  font-weight: 700;
  line-height: .92;
  letter-spacing: -.01em;
  color: var(--gold);
}

.page-disclaimer .disc-sec__title h2 {
  margin: 0 0 10px;
  font-size: clamp(1.4rem, 3.4vw, 2.3rem);
  line-height: 1.16;
  font-weight: 700;
  letter-spacing: .02em;
}

.page-disclaimer .disc-sec__title p {
  margin: 0;
  max-width: 58ch;
  font-size: 15px;
  line-height: 1.75;
  color: var(--steel);
}

.page-disclaimer .disc-terms {
  list-style: none;
  margin: 0;
  padding: 0;
  max-width: 82ch;
  border-top: 1px solid var(--line);
}

.page-disclaimer .disc-terms li {
  display: grid;
  grid-template-columns: 3.6em minmax(0, 1fr);
  border-bottom: 1px solid var(--line);
}

.page-disclaimer .disc-terms__no {
  padding: clamp(16px, 2.4vw, 24px) clamp(8px, 1.2vw, 14px) clamp(16px, 2.4vw, 24px) 0;
  border-right: 1px solid var(--line);
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: .06em;
  color: var(--cyan);
}

.page-disclaimer .disc-terms p {
  margin: 0;
  padding: clamp(16px, 2.4vw, 24px) 0 clamp(16px, 2.4vw, 24px) clamp(14px, 2vw, 24px);
  font-size: 16px;
  line-height: 1.8;
  color: var(--paper);
}

/* ---------- 备案与联络 ---------- */
.page-disclaimer .disc-record {
  margin-top: clamp(48px, 8vw, 110px);
  padding: clamp(44px, 7vw, 92px) 0 clamp(72px, 13vw, 190px);
  border-top: 1px solid var(--line-gold);
  background:
    radial-gradient(120% 70% at 14% 0%, rgba(201, 162, 39, .13), transparent 62%),
    radial-gradient(100% 60% at 100% 100%, rgba(53, 224, 208, .09), transparent 60%),
    var(--ink-900);
}

.page-disclaimer .disc-icp {
  margin: 0 0 clamp(22px, 3.5vw, 40px);
  padding-bottom: clamp(18px, 3vw, 28px);
  border-bottom: 1px solid var(--line-gold);
  font-family: var(--font-mono);
  font-size: clamp(1.35rem, 4.6vw, 2.5rem);
  letter-spacing: .06em;
  color: var(--gold-light);
  word-break: break-word;
}

.page-disclaimer .disc-record__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 1px;
  background: var(--disc-rule);
  border: 1px solid var(--disc-rule-soft);
}

.page-disclaimer .disc-record__cell {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: clamp(16px, 2.4vw, 26px);
  background: var(--ink-900);
}

.page-disclaimer .disc-record__k {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .14em;
  color: var(--steel);
}

.page-disclaimer .disc-record__v {
  font-family: var(--font-mono);
  font-size: 14px;
  line-height: 1.7;
  color: var(--paper);
  word-break: break-word;
}

.page-disclaimer .disc-record__note {
  margin: clamp(24px, 4vw, 40px) 0 0;
  max-width: 62ch;
  font-size: 15px;
  line-height: 1.8;
  color: var(--steel);
}

.page-disclaimer .disc-record__back {
  margin: clamp(32px, 5vw, 56px) 0 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .12em;
}

.page-disclaimer .disc-record__back a {
  padding-bottom: 2px;
  border-bottom: 1px solid rgba(53, 224, 208, .42);
  color: var(--cyan);
  text-decoration: none;
}

/* ---------- 锚点与响应式 ---------- */
.page-disclaimer .disc-sec,
.page-disclaimer .disc-record {
  scroll-margin-top: 96px;
}

@media (min-width: 900px) {
  .page-disclaimer .disc-index {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

@media (min-width: 700px) {
  .page-disclaimer .disc-record__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 1024px) {
  .page-disclaimer .disc-mast__grid {
    grid-template-columns: minmax(0, 1.5fr) minmax(0, .8fr);
    gap: clamp(40px, 6vw, 88px);
  }

  .page-disclaimer .disc-vert {
    writing-mode: vertical-rl;
    padding: 0 0 0 10px;
    border-top: 0;
    border-left: 1px solid var(--line-gold);
    max-height: 210px;
    overflow: hidden;
  }
}

@media (min-width: 1100px) {
  .page-disclaimer .disc-record__grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (min-width: 1280px) {
  .page-disclaimer .disc-terms li {
    grid-template-columns: 4.2em minmax(0, 1fr);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer * {
    transition: none !important;
    animation: none !important;
  }
}