.page-disclaimer {
  --disclaimer-blue-mist: #e8f1f8;
}

/* ===== Hero / 声明引言 ===== */
.page-disclaimer .disclaimer-hero {
  position: relative;
  min-height: 420px;
  overflow: hidden;
  padding: calc(var(--header-height) + 32px) 0 56px;
}

.page-disclaimer .disclaimer-hero::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 6px;
  background: repeating-linear-gradient(135deg, var(--color-warning) 0 12px, transparent 12px 24px);
  opacity: 0.72;
  z-index: 2;
}

.page-disclaimer .disclaimer-hero__media {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.page-disclaimer .disclaimer-hero__img {
  display: block;
  width: 100%;
  height: 100%;
  max-width: 100%;
  object-fit: cover;
}

.page-disclaimer .disclaimer-hero__media::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(248, 246, 240, 0.92) 0%, rgba(248, 246, 240, 0.56) 45%, rgba(248, 246, 240, 0.95) 100%);
}

.page-disclaimer .disclaimer-hero__inner {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}

.page-disclaimer .disclaimer-hero__deco {
  position: absolute;
  right: 24px;
  bottom: 24px;
  z-index: 1;
  font-family: var(--font-heading);
  font-weight: 900;
  font-size: 64px;
  line-height: 1;
  color: transparent;
  -webkit-text-stroke: 1px rgba(27, 107, 143, 0.14);
  pointer-events: none;
  user-select: none;
}

.page-disclaimer .breadcrumb {
  margin-bottom: 28px;
}

.page-disclaimer .hero-sub {
  margin-bottom: 6px;
}

.page-disclaimer .disclaimer-hero__intro {
  max-width: 640px;
  margin-top: 18px;
  padding-left: 16px;
  border-left: 3px solid var(--color-accent);
  font-family: var(--font-body);
  font-size: 14px;
  line-height: 1.9;
  color: var(--color-ink);
}

/* ===== 条款列表区 ===== */
.page-disclaimer .disclaimer-list {
  position: relative;
  padding: 56px 0 76px;
  background: linear-gradient(180deg, var(--disclaimer-blue-mist) 0%, var(--color-bg) 100%);
}

.page-disclaimer .disclaimer-list__title {
  margin-top: 10px;
  font-family: var(--font-heading);
  font-size: 22px;
  font-weight: 800;
  letter-spacing: -0.02em;
  color: var(--color-primary);
}

.page-disclaimer .disclaimer-list__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 18px;
  margin-top: 36px;
}

/* ===== 折叠卡片 ===== */
.page-disclaimer .disclaimer-item {
  position: relative;
  background: var(--color-white);
  border: 1px solid rgba(27, 107, 143, 0.16);
  border-radius: var(--radius-m);
  box-shadow: var(--shadow-s);
  overflow: hidden;
  scroll-margin-top: calc(var(--header-height) + 16px);
  transition: border-color 0.3s var(--transition), box-shadow 0.3s var(--transition);
}

.page-disclaimer .disclaimer-item::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: repeating-linear-gradient(-45deg, var(--color-warning) 0 6px, transparent 6px 12px);
  opacity: 0.65;
  z-index: 1;
}

.page-disclaimer .disclaimer-item:hover,
.page-disclaimer .disclaimer-item:focus-within {
  border-color: rgba(27, 107, 143, 0.35);
  box-shadow: var(--shadow-m);
}

.page-disclaimer .disclaimer-item__hd {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 22px 20px;
  cursor: pointer;
  list-style: none;
  user-select: none;
}

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

.page-disclaimer .disclaimer-item__hd:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: -2px;
  border-radius: var(--radius-m);
}

.page-disclaimer .disclaimer-item__num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  background: var(--color-accent);
  color: var(--color-white);
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 14px;
  border-radius: var(--radius-s);
  box-shadow: 0 4px 12px rgba(255, 90, 54, 0.28);
  flex-shrink: 0;
}

.page-disclaimer .disclaimer-item__name {
  flex: 1;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 18px;
  color: var(--color-primary);
}

.page-disclaimer .disclaimer-item__indicator {
  width: 10px;
  height: 10px;
  border-right: 2px solid var(--color-primary-light);
  border-bottom: 2px solid var(--color-primary-light);
  transform: rotate(45deg);
  transition: transform 0.3s var(--transition);
  flex-shrink: 0;
  margin-right: 6px;
}

.page-disclaimer .disclaimer-item[open] .disclaimer-item__indicator {
  transform: rotate(-135deg);
}

.page-disclaimer .disclaimer-item__bd {
  display: grid;
  grid-template-rows: 0fr;
  transition: grid-template-rows 0.35s cubic-bezier(0.4, 0, 0.2, 1);
}

.page-disclaimer .disclaimer-item[open] .disclaimer-item__bd {
  grid-template-rows: 1fr;
}

.page-disclaimer .disclaimer-item__bd-inner {
  min-height: 0;
  overflow: hidden;
  padding: 0 20px;
  font-family: var(--font-body);
  font-size: 14px;
  line-height: 1.85;
  color: var(--color-ink);
}

.page-disclaimer .disclaimer-item[open] .disclaimer-item__bd-inner {
  padding-top: 2px;
  padding-bottom: 22px;
}

.page-disclaimer .disclaimer-item__bd-inner p + p {
  margin-top: 10px;
}

.page-disclaimer .disclaimer-item__note {
  margin-top: 14px;
  padding: 10px 14px;
  background: rgba(27, 107, 143, 0.06);
  border-radius: var(--radius-s);
  font-size: 12px;
  color: var(--color-primary-light);
}

.page-disclaimer .disclaimer-item__note a {
  color: var(--color-accent);
  font-weight: 700;
  text-decoration: underline;
  text-underline-offset: 4px;
}

/* ===== 深色卡片（法律适用） ===== */
.page-disclaimer .disclaimer-item--dark {
  border-color: transparent;
  background: var(--color-primary);
}

.page-disclaimer .disclaimer-item--dark::before {
  background: repeating-linear-gradient(45deg, var(--color-gold) 0 6px, transparent 6px 12px);
  opacity: 0.8;
}

.page-disclaimer .disclaimer-item--dark .disclaimer-item__name {
  color: var(--color-white);
}

.page-disclaimer .disclaimer-item--dark .disclaimer-item__indicator {
  border-color: var(--color-gold);
}

.page-disclaimer .disclaimer-item--dark .disclaimer-item__num {
  background: var(--color-gold);
  color: var(--color-primary);
  box-shadow: 0 4px 12px rgba(255, 200, 87, 0.22);
}

.page-disclaimer .disclaimer-item--dark .disclaimer-item__bd-inner {
  color: rgba(255, 255, 255, 0.8);
}

/* ===== 联系我们 ===== */
.page-disclaimer .disclaimer-contact {
  position: relative;
  padding: 0 0 80px;
  background: var(--color-bg);
}

.page-disclaimer .disclaimer-contact::before {
  content: "";
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: min(240px, 40%);
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(27, 107, 143, 0.3), transparent);
}

.page-disclaimer .disclaimer-contact__inner {
  background: linear-gradient(135deg, rgba(27, 107, 143, 0.06), rgba(255, 200, 87, 0.05));
  border: 1px dashed rgba(27, 107, 143, 0.3);
  border-radius: var(--radius-l);
  padding: 36px 24px;
}

.page-disclaimer .disclaimer-contact__head {
  display: flex;
  align-items: center;
  gap: 12px;
}

.page-disclaimer .disclaimer-contact__num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  background: var(--color-data-green);
  color: var(--color-primary);
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 14px;
  border-radius: var(--radius-s);
  box-shadow: 0 4px 12px rgba(0, 217, 166, 0.24);
}

.page-disclaimer .disclaimer-contact__title {
  margin-top: 16px;
  font-family: var(--font-heading);
  font-size: 28px;
  font-weight: 800;
  letter-spacing: -0.02em;
  color: var(--color-primary);
}

.page-disclaimer .disclaimer-contact__desc {
  margin-top: 12px;
  max-width: 560px;
  font-family: var(--font-body);
  font-size: 14px;
  line-height: 1.85;
  color: var(--color-ink);
}

.page-disclaimer .disclaimer-contact__list {
  list-style: none;
  margin-top: 26px;
  display: grid;
  gap: 14px;
}

.page-disclaimer .disclaimer-contact__list li {
  display: flex;
  flex-direction: column;
  gap: 4px;
  font-family: var(--font-body);
  font-size: 15px;
  color: var(--color-ink);
}

.page-disclaimer .disclaimer-contact__label {
  font-size: 12px;
  color: var(--color-primary-light);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.page-disclaimer .disclaimer-contact__note {
  margin-top: 20px;
  padding-left: 14px;
  border-left: 3px solid var(--color-data-green);
  font-family: var(--font-body);
  font-size: 13px;
  line-height: 1.75;
  color: var(--color-primary-light);
}

.page-disclaimer .disclaimer-contact__btn {
  margin-top: 28px;
}

/* ===== 桌面端增强 ===== */
@media (min-width: 768px) {
  .page-disclaimer .disclaimer-hero {
    min-height: 460px;
    padding: calc(var(--header-height) + 40px) 0 72px;
  }

  .page-disclaimer .disclaimer-hero__deco {
    right: 64px;
    bottom: 36px;
    font-size: 96px;
  }

  .page-disclaimer .disclaimer-hero__intro {
    font-size: 15px;
  }

  .page-disclaimer .disclaimer-list__grid {
    grid-template-columns: 1fr 1fr;
    gap: 22px;
    margin-top: 44px;
  }

  .page-disclaimer .disclaimer-item--full {
    grid-column: 1 / -1;
  }

  .page-disclaimer .disclaimer-contact__inner {
    padding: 44px 40px;
  }

  .page-disclaimer .disclaimer-contact__list {
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
  }
}