.page-disclaimer {
  --nt-rule: rgba(11, 37, 69, .14);
  --nt-rail-w: 104px;
  --nt-pad-y: clamp(44px, 5.6vw, 72px);
  background: var(--mist);
  color: var(--ink);
}

/* ---------- 首屏 ---------- */
.page-disclaimer .notice-hero {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  padding: clamp(30px, 4.4vw, 52px) 0 clamp(46px, 6vw, 84px);
  background: linear-gradient(158deg, #0B2545 0%, #123A63 56%, #0E7C66 138%);
  color: var(--text-on-dark);
}

.page-disclaimer .notice-hero__bg {
  position: absolute;
  inset: 0;
  z-index: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: .3;
  filter: saturate(.7) contrast(1.05);
}

.page-disclaimer .notice-hero__veil {
  position: absolute;
  inset: 0;
  z-index: 1;
  background:
    linear-gradient(158deg, rgba(11, 37, 69, .93) 0%, rgba(11, 37, 69, .8) 46%, rgba(14, 124, 102, .74) 100%),
    radial-gradient(120% 90% at 88% 8%, rgba(201, 162, 39, .18) 0%, rgba(201, 162, 39, 0) 62%);
}

.page-disclaimer .notice-hero__inner {
  position: relative;
  z-index: 2;
}

.page-disclaimer .notice-crumbs .crumbs__list {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin: 0 0 clamp(24px, 3vw, 40px);
  padding: 0;
  list-style: none;
  font-size: 13px;
}

.page-disclaimer .crumbs__link {
  color: var(--text-on-dark);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

.page-disclaimer .crumbs__link:hover,
.page-disclaimer .crumbs__link:focus-visible {
  color: var(--gold-lite);
  border-bottom-color: var(--gold-lite);
}

.page-disclaimer .crumbs__sep {
  color: var(--text-on-dark-dim);
}

.page-disclaimer .crumbs__now {
  color: var(--gold-lite);
}

.page-disclaimer .notice-hero__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(28px, 4vw, 44px);
}

.page-disclaimer .notice-hero .eyebrow {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .08em;
  color: var(--gold-lite);
}

.page-disclaimer .notice-hero__lead h1 {
  margin: 14px 0 18px;
  font-size: clamp(28px, 4.4vw, 42px);
  line-height: 1.28;
  letter-spacing: .02em;
  font-weight: 700;
  color: #fff;
}

.page-disclaimer .notice-hero__lead p:not(.eyebrow) {
  max-width: 58ch;
  margin: 0;
  font-size: 17px;
  line-height: 1.9;
  color: var(--text-on-dark);
}

.page-disclaimer .notice-index {
  align-self: end;
  padding: 20px 22px 22px;
  border: 1px solid var(--line-gold);
  border-radius: var(--radius-m);
  background: rgba(250, 251, 252, .07);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}

.page-disclaimer .notice-index__title {
  margin: 0 0 14px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .1em;
  color: var(--gold-lite);
}

.page-disclaimer .notice-index__list {
  display: grid;
  gap: 2px;
  margin: 0;
  padding: 0;
  list-style: none;
  counter-reset: none;
}

.page-disclaimer .notice-index__list a {
  display: flex;
  align-items: baseline;
  gap: 12px;
  padding: 9px 10px;
  border-left: 2px solid transparent;
  border-radius: var(--radius-s);
  color: var(--text-on-dark);
  font-size: 15px;
  line-height: 1.6;
  text-decoration: none;
  transition: background var(--dur) var(--ease), border-color var(--dur) var(--ease), color var(--dur) var(--ease);
}

.page-disclaimer .notice-index__list a:hover {
  background: rgba(111, 211, 188, .14);
  border-left-color: var(--emerald-lite);
  color: #fff;
}

.page-disclaimer .notice-index__list a:focus-visible {
  outline: 2px solid var(--coral);
  outline-offset: 2px;
}

.page-disclaimer .notice-index__list .mono {
  flex: none;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .04em;
  color: var(--gold-lite);
  font-variant-numeric: tabular-nums;
}

/* ---------- 条款册 ---------- */
.page-disclaimer .term {
  padding: var(--nt-pad-y) 0;
  border-top: 1px solid var(--nt-rule);
}

.page-disclaimer .term__inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
}

.page-disclaimer .term__rail {
  display: flex;
  align-items: center;
  gap: 14px;
}

.page-disclaimer .term__no {
  flex: none;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: .08em;
  color: var(--emerald);
  font-variant-numeric: tabular-nums;
}

.page-disclaimer .term__tick {
  flex: 1;
  height: 1px;
  background: linear-gradient(90deg, var(--gold) 0%, rgba(201, 162, 39, 0) 100%);
}

.page-disclaimer .term__body {
  max-width: 74ch;
}

.page-disclaimer .term__body h2 {
  margin: 0 0 18px;
  font-size: clamp(21px, 2.4vw, 26px);
  line-height: 1.4;
  letter-spacing: .02em;
  font-weight: 700;
  color: var(--abyss);
}

.page-disclaimer .term__body h3 {
  margin: 30px 0 12px;
  font-size: 17px;
  line-height: 1.6;
  letter-spacing: .01em;
  color: var(--abyss);
}

.page-disclaimer .term__body p {
  margin: 0 0 16px;
  font-size: 16px;
  line-height: 1.9;
  color: var(--ink);
}

.page-disclaimer .term__body p:last-child {
  margin-bottom: 0;
}

.page-disclaimer .term__body a {
  color: var(--emerald);
  text-decoration: none;
  border-bottom: 1px solid rgba(14, 124, 102, .34);
  transition: color var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

.page-disclaimer .term__body a:hover,
.page-disclaimer .term__body a:focus-visible {
  color: var(--coral);
  border-bottom-color: var(--coral);
}

/* 引用示例 */
.page-disclaimer .quote-card {
  margin: 0 0 20px;
  padding: 18px 20px 20px;
  background: var(--shallow);
  border-left: 3px solid var(--gold);
  border-radius: 0 var(--radius-m) var(--radius-m) 0;
}

.page-disclaimer .quote-card__label {
  margin: 0 0 10px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .06em;
  color: var(--hull);
}

.page-disclaimer .quote-card ul {
  display: grid;
  gap: 8px;
  margin: 0;
  padding-left: 18px;
  font-size: 15px;
  line-height: 1.8;
  color: var(--ink);
}

/* 兼容对照表 */
.page-disclaimer .compat-wrap {
  margin: 0 0 26px;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  border: 1px solid var(--nt-rule);
  border-radius: var(--radius-m);
  background: var(--white);
}

.page-disclaimer .compat {
  width: 100%;
  min-width: 620px;
  border-collapse: collapse;
  font-size: 14px;
}

.page-disclaimer .compat caption {
  padding: 14px 16px 10px;
  text-align: left;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .06em;
  color: var(--grey);
}

.page-disclaimer .compat th,
.page-disclaimer .compat td {
  padding: 12px 16px;
  text-align: left;
  vertical-align: top;
  line-height: 1.7;
  border-bottom: 1px solid var(--nt-rule);
}

.page-disclaimer .compat thead th {
  background: var(--abyss);
  color: var(--text-on-dark);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: .04em;
  white-space: nowrap;
}

.page-disclaimer .compat tbody tr:nth-child(even) {
  background: var(--shallow);
}

.page-disclaimer .compat tbody tr:last-child td {
  border-bottom: 0;
}

.page-disclaimer .compat .mono {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .04em;
  color: var(--emerald);
  font-variant-numeric: tabular-nums;
}

/* 处理顺序 */
.page-disclaimer .steps {
  display: grid;
  gap: 10px;
  margin: 0;
  padding: 0;
  list-style: none;
  counter-reset: nt-step;
}

.page-disclaimer .steps li {
  counter-increment: nt-step;
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 14px;
  align-items: baseline;
  padding: 13px 16px;
  background: var(--white);
  border: 1px solid var(--nt-rule);
  border-radius: var(--radius-s);
  font-size: 15px;
  line-height: 1.8;
  color: var(--ink);
}

.page-disclaimer .steps li::before {
  content: counter(nt-step, decimal-leading-zero);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .06em;
  color: var(--emerald);
  font-variant-numeric: tabular-nums;
}

/* ---------- 收束 ---------- */
.page-disclaimer .notice-end {
  padding: clamp(42px, 5vw, 62px) 0 clamp(50px, 6vw, 74px);
  border-top: 1px solid var(--nt-rule);
  background: linear-gradient(180deg, var(--mist) 0%, var(--shallow) 100%);
}

.page-disclaimer .notice-end__ruler {
  height: 12px;
  margin-bottom: 28px;
  background-image:
    repeating-linear-gradient(90deg, var(--gold) 0 1px, transparent 1px 22px),
    repeating-linear-gradient(90deg, var(--gold) 0 1px, transparent 1px 88px);
  background-size: 100% 6px, 100% 12px;
  background-position: bottom left, bottom left;
  background-repeat: repeat-x, repeat-x;
  border-bottom: 1px solid var(--line-gold);
  opacity: .8;
}

.page-disclaimer .notice-end__text {
  max-width: 68ch;
  margin: 0 0 26px;
  font-size: 16px;
  line-height: 1.9;
  color: var(--ink);
}

.page-disclaimer .notice-end__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

/* ---------- 响应式 ---------- */
@media (min-width: 640px) {
  .page-disclaimer .notice-end__actions {
    gap: 14px;
  }
}

@media (min-width: 900px) {
  .page-disclaimer .notice-hero__grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 4fr);
    gap: clamp(36px, 4vw, 60px);
    align-items: end;
  }

  .page-disclaimer .term__inner {
    grid-template-columns: var(--nt-rail-w) minmax(0, 1fr);
    gap: 44px;
  }

  .page-disclaimer .term__rail {
    flex-direction: column;
    align-items: flex-start;
    gap: 16px;
    align-self: stretch;
  }

  .page-disclaimer .term__tick {
    width: 1px;
    height: auto;
    min-height: 48px;
    background: linear-gradient(180deg, var(--gold) 0%, rgba(201, 162, 39, 0) 100%);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .notice-index__list a,
  .page-disclaimer .crumbs__link,
  .page-disclaimer .term__body a {
    transition: none;
  }
}
</main>