.page-disclaimer {
  --disc-rule: rgba(111, 168, 220, 0.28);
  --disc-toc-w: 252px;
  background: var(--c-bg);
  color: var(--c-body);
}

/* ---------- 页头 ---------- */
.page-disclaimer .disc-masthead {
  position: relative;
  overflow: hidden;
  background: var(--c-deep);
  padding: clamp(52px, 9vw, 104px) 0 clamp(42px, 6vw, 78px);
}

.page-disclaimer .disc-masthead__bg {
  position: absolute;
  inset: 0;
  z-index: 0;
  width: 100%;
  height: 100%;
  max-width: 100%;
  object-fit: cover;
  object-position: center;
  opacity: 0.34;
}

.page-disclaimer .disc-masthead::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  background-image:
    radial-gradient(120% 92% at 10% 0%, rgba(34, 211, 238, 0.16), transparent 58%),
    linear-gradient(180deg, rgba(6, 26, 46, 0.70) 0%, rgba(6, 26, 46, 0.95) 100%),
    linear-gradient(rgba(111, 168, 220, 0.09) 1px, transparent 1px),
    linear-gradient(90deg, rgba(111, 168, 220, 0.09) 1px, transparent 1px);
  background-size: auto, auto, 88px 88px, 88px 88px;
}

.page-disclaimer .disc-masthead__inner {
  position: relative;
  z-index: 2;
}

.page-disclaimer .disc-masthead .breadcrumb {
  margin: 0;
  padding: 0;
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--c-on-deep-soft);
}

.page-disclaimer .disc-masthead .breadcrumb li + li::before {
  content: "/";
  margin-right: 8px;
  color: rgba(111, 168, 220, 0.55);
}

.page-disclaimer .disc-masthead .breadcrumb a {
  color: var(--c-on-deep-soft);
  text-decoration: none;
}

.page-disclaimer .disc-masthead .breadcrumb a:hover {
  color: var(--c-cyan);
}

.page-disclaimer .disc-masthead__eyebrow {
  margin-top: clamp(24px, 4vw, 40px);
  color: var(--c-cyan);
}

.page-disclaimer .disc-masthead__eyebrow::before {
  background: var(--c-cyan);
}

.page-disclaimer .disc-masthead__title {
  margin: 14px 0 0;
  font-family: var(--font-display);
  font-size: clamp(42px, 8.5vw, 88px);
  line-height: 1.02;
  letter-spacing: 0.08em;
  color: #FFFFFF;
}

.page-disclaimer .disc-masthead__lead {
  margin: 20px 0 0;
  max-width: 62ch;
  font-size: clamp(15px, 1.7vw, 17px);
  line-height: 1.85;
  color: var(--c-on-deep);
}

.page-disclaimer .disc-masthead__meta {
  list-style: none;
  margin: 32px 0 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 10px 12px;
}

.page-disclaimer .disc-masthead__meta li {
  display: inline-flex;
  align-items: baseline;
  gap: 8px;
  padding: 8px 16px;
  border-radius: var(--r-pill);
  border: 1px solid var(--disc-rule);
  background: rgba(6, 26, 46, 0.42);
  color: var(--c-on-deep);
  font-size: 13px;
  letter-spacing: 0.02em;
}

.page-disclaimer .disc-masthead__meta .mono {
  color: var(--c-cyan);
  font-size: 13px;
}

/* ---------- 正文双栏 ---------- */
.page-disclaimer .disc-body {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(30px, 5vw, 48px);
  padding-top: clamp(44px, 7vw, 88px);
  padding-bottom: clamp(56px, 8vw, 108px);
}

.page-disclaimer .disc-body > * {
  min-width: 0;
}

@media (min-width: 960px) {
  .page-disclaimer .disc-body {
    grid-template-columns: var(--disc-toc-w) minmax(0, 1fr);
    gap: clamp(44px, 5vw, 84px);
    align-items: start;
  }
}

/* ---------- 目录 ---------- */
.page-disclaimer .disc-toc {
  border: 1px solid var(--c-line);
  border-radius: var(--r-lg);
  background: var(--c-surface);
  padding: 22px 20px;
}

.page-disclaimer .disc-toc .eyebrow {
  color: var(--c-hi);
}

.page-disclaimer .disc-toc__list {
  list-style: none;
  margin: 16px 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 4px;
}

.page-disclaimer .disc-toc__link {
  display: flex;
  align-items: baseline;
  gap: 8px;
  padding: 9px 10px;
  border-radius: var(--r-sm);
  border-left: 2px solid transparent;
  font-size: 13.5px;
  line-height: 1.55;
  color: var(--c-body-strong);
  text-decoration: none;
  transition: background 0.2s ease, color 0.2s ease, border-color 0.2s ease;
}

.page-disclaimer .disc-toc__link .mono {
  flex: none;
  font-size: 11px;
  letter-spacing: 0.08em;
  color: var(--c-sel);
}

.page-disclaimer .disc-toc__link:hover {
  background: rgba(20, 115, 212, 0.07);
  color: var(--c-hi);
}

.page-disclaimer .disc-toc__link[data-current="true"] {
  background: rgba(20, 115, 212, 0.09);
  border-left-color: var(--c-amber);
  color: var(--c-hi);
}

.page-disclaimer .disc-toc__extra {
  margin-top: 20px;
  padding-top: 16px;
  border-top: 1px solid var(--c-line);
}

.page-disclaimer .disc-toc__extra-title {
  margin: 0 0 10px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--c-body);
}

.page-disclaimer .disc-toc__extra-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 8px 18px;
}

.page-disclaimer .disc-toc__extra-list a {
  font-size: 13.5px;
  color: var(--c-sel);
  text-decoration: none;
}

.page-disclaimer .disc-toc__extra-list a:hover {
  color: var(--c-hi);
  text-decoration: underline;
}

@media (min-width: 960px) {
  .page-disclaimer .disc-toc {
    position: sticky;
    top: calc(var(--header-h) + 24px);
  }

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

/* ---------- 文档条款 ---------- */
.page-disclaimer .disc-doc {
  min-width: 0;
}

.page-disclaimer .disc-clause {
  scroll-margin-top: calc(var(--header-h) + 32px);
}

.page-disclaimer .disc-doc > .disc-clause + .disc-clause {
  margin-top: clamp(34px, 5vw, 58px);
  padding-top: clamp(34px, 5vw, 58px);
  border-top: 1px solid var(--c-line);
}

.page-disclaimer .disc-clause__head {
  display: flex;
  align-items: baseline;
  gap: clamp(14px, 2.5vw, 26px);
  margin-bottom: 20px;
}

.page-disclaimer .disc-clause__head .index-num {
  flex: none;
  font-family: var(--font-mono);
  font-size: clamp(36px, 5.5vw, 58px);
  line-height: 1;
  letter-spacing: 0.02em;
}

.page-disclaimer .disc-clause__head .h-section {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(23px, 3vw, 32px);
  line-height: 1.25;
  letter-spacing: 0.04em;
  color: var(--c-hi);
}

.page-disclaimer .disc-clause .p-body {
  margin: 0 0 14px;
  font-size: 15.5px;
  line-height: 1.88;
  color: var(--c-body);
}

.page-disclaimer .disc-clause .p-body:last-child {
  margin-bottom: 0;
}

.page-disclaimer .disc-list {
  list-style: none;
  margin: 18px 0;
  padding: 0;
  display: grid;
  gap: 11px;
}

.page-disclaimer .disc-list li {
  position: relative;
  padding-left: 22px;
  font-size: 15px;
  line-height: 1.8;
  color: var(--c-body-strong);
}

.page-disclaimer .disc-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.72em;
  width: 10px;
  height: 2px;
  border-radius: 2px;
  background: var(--c-sel);
}

.page-disclaimer .disc-callout {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-start;
  gap: 10px 14px;
  margin: 22px 0 0;
  padding: 16px 18px;
  border-radius: var(--r-md);
  border: 1px solid rgba(245, 158, 11, 0.30);
  background: rgba(245, 158, 11, 0.08);
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--c-body-strong);
}

.page-disclaimer .disc-callout .mono {
  flex: none;
  padding-top: 3px;
  font-size: 11.5px;
  letter-spacing: 0.1em;
  color: #B0700A;
}

/* ---------- 数据卡 ---------- */
.page-disclaimer .disc-datacard {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 1px;
  margin: 22px 0 20px;
  border: 1px solid var(--c-line);
  border-radius: var(--r-lg);
  background: var(--c-line);
  overflow: hidden;
}

@media (min-width: 560px) {
  .page-disclaimer .disc-datacard {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

.page-disclaimer .disc-datacard__item {
  display: grid;
  gap: 6px;
  padding: 20px 18px;
  background: var(--c-surface);
}

.page-disclaimer .disc-datacard__value {
  font-size: clamp(20px, 2.6vw, 27px);
  font-weight: 600;
  letter-spacing: 0.02em;
  color: var(--c-hi);
}

.page-disclaimer .disc-datacard__label {
  font-size: 13px;
  letter-spacing: 0.05em;
  color: var(--c-body);
}

/* ---------- 联系卡 ---------- */
.page-disclaimer .disc-contact {
  display: grid;
  gap: 16px;
  margin: 22px 0 20px;
  padding: clamp(20px, 3.2vw, 30px);
  border-radius: var(--r-lg);
  background: linear-gradient(150deg, var(--c-deep) 0%, var(--c-deep-soft) 100%);
  color: var(--c-on-deep);
}

.page-disclaimer .disc-contact__row {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 4px 16px;
  padding-bottom: 14px;
  border-bottom: 1px dashed var(--disc-rule);
}

.page-disclaimer .disc-contact__row:last-of-type {
  border-bottom: 0;
  padding-bottom: 0;
}

.page-disclaimer .disc-contact__key {
  flex: none;
  min-width: 104px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--c-on-deep-soft);
}

.page-disclaimer .disc-contact__val {
  font-size: clamp(15px, 2vw, 19px);
  color: #FFFFFF;
  word-break: break-word;
}

.page-disclaimer .disc-contact__note {
  margin: 0;
  font-size: 13.5px;
  line-height: 1.8;
  color: var(--c-on-deep-soft);
}

.page-disclaimer .disc-clause__tail {
  margin: 20px 0 0;
  font-size: 14.5px;
  line-height: 1.9;
  color: var(--c-body);
}

.page-disclaimer .disc-clause__tail a {
  color: var(--c-sel);
  text-decoration: none;
  border-bottom: 1px solid rgba(20, 115, 212, 0.35);
}

.page-disclaimer .disc-clause__tail a:hover {
  color: var(--c-hi);
  border-bottom-color: var(--c-hi);
}

/* ---------- 窄屏 ---------- */
@media (max-width: 480px) {
  .page-disclaimer .disc-clause__head {
    display: block;
    margin-bottom: 16px;
  }

  .page-disclaimer .disc-clause__head .index-num {
    display: block;
    margin-bottom: 10px;
  }

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

  .page-disclaimer .disc-contact__key {
    min-width: 100%;
  }
}