.page-disclaimer,
.page-disclaimer * {
  box-sizing: border-box;
}

.page-disclaimer {
  background: var(--paper-050);
  color: var(--ink-900);
  font-family: var(--font-body);
  font-size: var(--fs-4);
  line-height: 1.75;
}

/* ---------- 页首 ---------- */
.page-disclaimer .disc-hero {
  position: relative;
  background: var(--paper-050);
}

.page-disclaimer .disc-band {
  display: flex;
  height: 6px;
  width: 100%;
}

.page-disclaimer .disc-band span {
  flex: 1 1 0;
}

.page-disclaimer .disc-band span:nth-child(1) { background: var(--lake-600); }
.page-disclaimer .disc-band span:nth-child(2) { background: var(--sutra-teal); }
.page-disclaimer .disc-band span:nth-child(3) { background: var(--sutra-yellow); }
.page-disclaimer .disc-band span:nth-child(4) { background: var(--sutra-red); }
.page-disclaimer .disc-band span:nth-child(5) { background: var(--ochre-500); }

.page-disclaimer .disc-hero__figure {
  margin: 0;
  line-height: 0;
}

.page-disclaimer .disc-hero__img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: clamp(120px, 26vw, 240px);
  object-fit: cover;
  object-position: center 55%;
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 18px), calc(100% - 18px) 100%, 0 100%);
}

.page-disclaimer .disc-hero__inner {
  padding-top: 26px;
  padding-bottom: 34px;
}

.page-disclaimer .breadcrumb ol {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0 0 18px;
  padding: 0;
  list-style: none;
  font-size: 13px;
  color: #4a5a60;
}

.page-disclaimer .breadcrumb li + li::before {
  content: "/";
  margin-right: 8px;
  color: var(--line-gray);
}

.page-disclaimer .breadcrumb a {
  color: var(--lake-600);
  text-decoration: none;
}

.page-disclaimer .disc-hero .eyebrow {
  margin: 0 0 10px;
}

.page-disclaimer .disc-hero h1 {
  margin: 0 0 18px;
  max-width: 22ch;
  font-family: var(--font-display);
  font-size: clamp(28px, 6.2vw, var(--fs-1));
  font-weight: 800;
  line-height: 1.16;
  letter-spacing: -0.02em;
}

.page-disclaimer .disc-lede {
  margin: 0 0 22px;
  max-width: 58ch;
  font-size: var(--fs-4);
  line-height: 1.75;
}

.page-disclaimer .disc-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 26px;
  padding-top: 16px;
  border-top: 1px solid var(--line-gray);
  font-size: 13px;
  line-height: 1.6;
  color: #3d4c52;
}

.page-disclaimer .disc-meta__item {
  display: inline-flex;
  align-items: baseline;
  gap: 6px;
}

.page-disclaimer .mono,
.page-disclaimer .disc-meta .mono {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-weight: 700;
  color: var(--lake-600);
  letter-spacing: 0.02em;
}

/* ---------- 条款列表 ---------- */
.page-disclaimer .disc-clauses {
  padding: 8px 0 52px;
  background: var(--paper-050);
}

.page-disclaimer .disc-clauses__title {
  margin: 0;
  padding-bottom: 14px;
  font-family: var(--font-display);
  font-size: var(--fs-2);
  font-weight: 800;
  letter-spacing: -0.01em;
  line-height: 1.25;
}

.page-disclaimer .clause {
  border-top: 1px dashed var(--line-gray);
}

.page-disclaimer .clause:last-of-type {
  border-bottom: 1px dashed var(--line-gray);
}

.page-disclaimer .clause__summary {
  display: flex;
  align-items: baseline;
  gap: 12px;
  padding: 20px 0 16px;
  list-style: none;
  cursor: pointer;
}

.page-disclaimer .clause__summary::-webkit-details-marker {
  display: none;
}

.page-disclaimer .clause__num {
  flex: 0 0 auto;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding-top: 2px;
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--lake-600);
}

.page-disclaimer .clause__num::before {
  content: "";
  width: 8px;
  height: 8px;
  border-radius: 2px;
  background: var(--lake-600);
}

.page-disclaimer .clause__title {
  margin: 0;
  font-family: var(--font-display);
  font-size: 17px;
  font-weight: 700;
  line-height: 1.5;
  letter-spacing: -0.005em;
}

.page-disclaimer .clause__sign {
  margin-left: auto;
  padding-left: 12px;
  font-family: var(--font-mono);
  font-size: 16px;
  font-weight: 700;
  line-height: 1;
  color: var(--lake-600);
}

.page-disclaimer .clause__sign::after {
  content: "+";
}

.page-disclaimer .clause[open] .clause__sign::after {
  content: "\2013";
}

.page-disclaimer .clause__body {
  padding: 2px 0 24px;
  max-width: 58ch;
}

.page-disclaimer .clause__body p {
  margin: 0 0 14px;
  font-size: var(--fs-4);
}

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

.page-disclaimer .clause__body a {
  color: var(--lake-600);
  font-weight: 500;
}

.page-disclaimer .disc-points {
  margin: 0 0 14px;
  padding: 0;
  list-style: none;
}

.page-disclaimer .disc-points li {
  position: relative;
  margin-bottom: 10px;
  padding-left: 20px;
  font-size: var(--fs-5);
  line-height: 1.7;
}

.page-disclaimer .disc-points li:last-child {
  margin-bottom: 0;
}

.page-disclaimer .disc-points li::before {
  content: "";
  position: absolute;
  left: 3px;
  top: 0.74em;
  width: 6px;
  height: 6px;
  border-radius: 2px;
  background: var(--ochre-500);
}

.page-disclaimer .disc-steps {
  margin: 0 0 16px;
  padding: 0;
  list-style: none;
  counter-reset: discstep;
}

.page-disclaimer .disc-steps li {
  position: relative;
  counter-increment: discstep;
  margin-bottom: 12px;
  padding-left: 36px;
  font-size: var(--fs-4);
}

.page-disclaimer .disc-steps li:last-child {
  margin-bottom: 0;
}

.page-disclaimer .disc-steps li::before {
  content: counter(discstep, decimal-leading-zero);
  position: absolute;
  left: 0;
  top: 0.32em;
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.06em;
  color: var(--lake-600);
}

.page-disclaimer .disc-steps strong {
  font-weight: 700;
  color: var(--ink-900);
}

.page-disclaimer .disc-fees {
  margin: 0 0 16px;
  padding: 0;
  display: grid;
  gap: 1px;
  background: var(--line-gray);
  border-top: 1px solid var(--line-gray);
  border-bottom: 1px solid var(--line-gray);
}

.page-disclaimer .disc-fees__row {
  display: grid;
  grid-template-columns: 66px 1fr;
  gap: 12px;
  padding: 12px 14px;
  background: var(--paper-100);
}

.page-disclaimer .disc-fees dt {
  padding-top: 0.28em;
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.06em;
  color: var(--lake-600);
}

.page-disclaimer .disc-fees dd {
  margin: 0;
  font-size: var(--fs-5);
  line-height: 1.7;
}

.page-disclaimer .disc-note {
  margin: 0 0 14px;
  padding: 12px 14px;
  border-left: 3px solid var(--ochre-500);
  background: var(--ochre-100);
  font-size: var(--fs-5);
  line-height: 1.7;
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 10px), calc(100% - 10px) 100%, 0 100%);
}

/* ---------- 页尾帮助区 ---------- */
.page-disclaimer .disc-help {
  margin-top: 4px;
  padding: 46px 0 54px;
  background: var(--lake-900);
  color: var(--sutra-white);
  clip-path: polygon(0 18px, 100% 0, 100% 100%, 0 100%);
}

.page-disclaimer .disc-help h2 {
  margin: 0 0 14px;
  font-family: var(--font-display);
  font-size: var(--fs-2);
  font-weight: 800;
  line-height: 1.3;
  letter-spacing: -0.01em;
  color: var(--sutra-white);
}

.page-disclaimer .disc-help p {
  margin: 0 0 22px;
  max-width: 56ch;
  font-size: var(--fs-5);
  line-height: 1.75;
  color: #d7e6ea;
}

.page-disclaimer .disc-help__links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 22px;
  margin: 0 0 28px;
  padding: 0;
  list-style: none;
}

.page-disclaimer .disc-help__links a {
  display: inline-block;
  padding-bottom: 2px;
  font-size: var(--fs-5);
  color: var(--sutra-white);
  text-decoration: none;
  border-bottom: 1px solid rgba(255, 255, 255, 0.4);
  transition: border-color var(--dur) var(--ease);
}

.page-disclaimer .disc-help__links a:hover,
.page-disclaimer .disc-help__links a:focus-visible {
  border-color: var(--sutra-white);
}

.page-disclaimer .disc-top-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 9px 16px;
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--sutra-white);
  text-decoration: none;
  border: 1px solid rgba(255, 255, 255, 0.5);
  background: transparent;
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 9px), calc(100% - 9px) 100%, 0 100%);
  transition: background var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

.page-disclaimer .disc-top-link::before {
  content: "\2191";
  font-size: 13px;
  line-height: 1;
}

.page-disclaimer .disc-top-link:hover,
.page-disclaimer .disc-top-link:focus-visible {
  background: rgba(255, 255, 255, 0.14);
  border-color: var(--sutra-white);
}

@media (min-width: 880px) {
  .page-disclaimer .disc-hero__inner {
    padding-top: 40px;
    padding-bottom: 44px;
  }

  .page-disclaimer .breadcrumb ol {
    margin-bottom: 22px;
  }

  .page-disclaimer .disc-meta {
    gap: 10px 34px;
  }

  .page-disclaimer .disc-clauses {
    padding-bottom: 74px;
  }

  .page-disclaimer .disc-clauses__title {
    padding-bottom: 20px;
  }

  .page-disclaimer .clause__summary {
    padding: 26px 0 20px;
    gap: 18px;
  }

  .page-disclaimer .clause__title {
    font-size: var(--fs-3);
  }

  .page-disclaimer .clause__body {
    padding-left: 34%;
    padding-bottom: 30px;
  }

  .page-disclaimer .disc-fees__row {
    grid-template-columns: 74px 1fr;
    padding: 14px 16px;
  }

  .page-disclaimer .disc-help {
    padding: 62px 0 70px;
  }
}

@media (min-width: 1120px) {
  .page-disclaimer .disc-hero h1 {
    max-width: 24ch;
  }

  .page-disclaimer .clause__body {
    max-width: 62ch;
  }
}