.page-disclaimer {
  position: relative;
  background:
    repeating-linear-gradient(135deg, rgba(255, 255, 255, 0.014) 0px, rgba(255, 255, 255, 0.014) 1px, transparent 1px, transparent 8px),
    linear-gradient(180deg, var(--clr-bg) 0%, #14171C 50%, var(--clr-bg) 100%);
}

/* ===== 英雄区 ===== */
.page-disclaimer .declaration-hero {
  position: relative;
  padding: 36px 0 56px;
  overflow: hidden;
  border-bottom: 1px solid var(--clr-border);
  background:
    radial-gradient(ellipse at 85% 20%, rgba(42, 157, 244, 0.18) 0%, transparent 55%),
    radial-gradient(ellipse at 10% 85%, rgba(255, 90, 60, 0.12) 0%, transparent 45%),
    linear-gradient(120deg, rgba(15, 59, 66, 0.6) 0%, transparent 60%),
    var(--clr-bg);
}

.page-disclaimer .declaration-hero::before {
  content: "";
  position: absolute;
  top: 0;
  bottom: 0;
  right: 0;
  width: 40%;
  background: linear-gradient(135deg, transparent 0%, rgba(42, 157, 244, 0.08) 40%, rgba(255, 90, 60, 0.06) 100%);
  clip-path: polygon(30% 0, 100% 0, 100% 100%, 0 100%);
  pointer-events: none;
  z-index: 1;
}

.page-disclaimer .declaration-hero::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--clr-ice) 0%, var(--clr-orange) 70%, transparent 100%);
  pointer-events: none;
  z-index: 1;
}

.page-disclaimer .declaration-hero__crumbs {
  margin-bottom: 32px;
  position: relative;
  z-index: 2;
}

.page-disclaimer .declaration-hero__layout {
  position: relative;
  z-index: 2;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.page-disclaimer .declaration-hero__text {
  flex: 1;
  min-width: 0;
}

.page-disclaimer .declaration-hero__tag {
  display: inline-block;
  padding: 5px 14px;
  border: 1px solid var(--clr-ice);
  border-radius: 999px;
  color: var(--clr-ice);
  font-family: var(--font-data);
  font-size: 12px;
  letter-spacing: 0.18em;
  margin-bottom: 18px;
  background: rgba(42, 157, 244, 0.08);
}

.page-disclaimer .declaration-hero h1 {
  margin: 0;
  font-size: 38px;
  line-height: 1.18;
  color: var(--clr-text);
  letter-spacing: -0.02em;
}

.page-disclaimer .declaration-hero__sub {
  margin: 18px 0 0;
  color: var(--clr-muted);
  font-size: 16px;
  line-height: 1.75;
  max-width: 46em;
}

.page-disclaimer .declaration-hero__seal {
  display: none;
  width: 140px;
  height: 140px;
  color: var(--clr-orange);
  flex-shrink: 0;
  position: relative;
  z-index: 2;
  margin-right: 8px;
}

.page-disclaimer .declaration-hero__seal svg {
  width: 100%;
  height: 100%;
  filter: drop-shadow(0 0 24px rgba(255, 90, 60, 0.2));
}

/* ===== 目录导航 ===== */
.page-disclaimer .declaration-toc {
  position: sticky;
  top: var(--header-h);
  z-index: 30;
  background: rgba(26, 29, 36, 0.92);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--clr-border);
}

.page-disclaimer .declaration-toc__inner {
  display: flex;
  gap: 6px;
  overflow-x: auto;
  padding: 10px 0;
  scrollbar-width: none;
  -ms-overflow-style: none;
}

.page-disclaimer .declaration-toc__inner::-webkit-scrollbar {
  display: none;
}

.page-disclaimer .declaration-toc__title {
  flex: 0 0 auto;
  padding: 6px 10px 6px 0;
  color: var(--clr-ice);
  font-family: var(--font-data);
  font-size: 12px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  font-weight: 600;
}

.page-disclaimer .declaration-toc a {
  flex: 0 0 auto;
  padding: 6px 14px;
  border-radius: 999px;
  border: 1px solid var(--clr-border);
  color: var(--clr-muted);
  font-size: 13px;
  text-decoration: none;
  transition: color var(--speed) var(--ease), border-color var(--speed) var(--ease), background var(--speed) var(--ease);
}

.page-disclaimer .declaration-toc a:hover,
.page-disclaimer .declaration-toc a[aria-current="true"] {
  color: var(--clr-text);
  border-color: var(--clr-ice);
  background: rgba(42, 157, 244, 0.1);
}

/* ===== 横幅图片 ===== */
.page-disclaimer .declaration-banner-outer {
  padding-top: 28px;
}

.page-disclaimer .declaration-banner {
  margin: 0;
}

.page-disclaimer .declaration-banner__img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: var(--radius-lg);
  border: 1px solid var(--clr-border);
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.3);
}

.page-disclaimer .declaration-banner__caption {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-top: 12px;
  color: var(--clr-muted);
  font-size: 13px;
  letter-spacing: 0.02em;
}

.page-disclaimer .declaration-banner__caption::before {
  content: "";
  width: 32px;
  height: 2px;
  background: linear-gradient(90deg, var(--clr-ice), var(--clr-orange));
  flex-shrink: 0;
}

/* ===== 声明概览 ===== */
.page-disclaimer .declaration-facts {
  padding-top: 56px;
  padding-bottom: 32px;
}

.page-disclaimer .declaration-facts__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
  margin-top: 24px;
}

.page-disclaimer .declaration-fact-card {
  position: relative;
  padding: 24px;
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-lg);
  background: linear-gradient(160deg, var(--clr-deep-teal) 0%, rgba(15, 59, 66, 0.55) 100%);
  overflow: hidden;
  transition: transform var(--speed) var(--ease), border-color var(--speed) var(--ease), box-shadow var(--speed) var(--ease);
}

.page-disclaimer .declaration-fact-card::after {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  width: 80px;
  height: 80px;
  background: radial-gradient(circle, rgba(42, 157, 244, 0.2) 0%, transparent 70%);
  pointer-events: none;
}

.page-disclaimer .declaration-fact-card:hover {
  transform: translateY(-4px);
  border-color: rgba(42, 157, 244, 0.5);
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.25);
}

.page-disclaimer .declaration-fact-card--accent {
  background: linear-gradient(160deg, rgba(110, 43, 51, 0.72) 0%, rgba(15, 59, 66, 0.45) 100%);
}

.page-disclaimer .declaration-fact-card--accent::after {
  background: radial-gradient(circle, rgba(255, 90, 60, 0.22) 0%, transparent 70%);
}

.page-disclaimer .declaration-fact-card--accent:hover {
  border-color: rgba(255, 90, 60, 0.55);
}

.page-disclaimer .declaration-fact-card__num {
  font-family: var(--font-data);
  font-size: 14px;
  color: var(--clr-ice);
  letter-spacing: 0.08em;
  position: relative;
  z-index: 1;
}

.page-disclaimer .declaration-fact-card--accent .declaration-fact-card__num {
  color: var(--clr-orange);
}

.page-disclaimer .declaration-fact-card__title {
  margin: 12px 0 8px;
  font-size: 18px;
  color: var(--clr-text);
  letter-spacing: -0.01em;
  position: relative;
  z-index: 1;
}

.page-disclaimer .declaration-fact-card__text {
  font-size: 14px;
  line-height: 1.75;
  color: var(--clr-muted);
  margin: 0;
  position: relative;
  z-index: 1;
}

/* ===== 条款清单 ===== */
.page-disclaimer .declaration-clauses {
  padding-top: 32px;
  padding-bottom: 56px;
}

.page-disclaimer .clause-list {
  display: flex;
  flex-direction: column;
  gap: 14px;
  margin-top: 28px;
}

.page-disclaimer .clause-card {
  display: flex;
  gap: 16px;
  padding: 22px 20px;
  border: 1px solid var(--clr-border);
  border-left: 3px solid var(--clr-ice);
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.02);
  transition: background var(--speed) var(--ease), border-color var(--speed) var(--ease), box-shadow var(--speed) var(--ease);
}

.page-disclaimer .clause-card:hover {
  background: rgba(42, 157, 244, 0.05);
  border-color: rgba(42, 157, 244, 0.35);
  box-shadow: 0 12px 32px rgba(0, 0, 0, 0.2);
}

.page-disclaimer .clause-card:nth-child(even) {
  border-left-color: var(--clr-orange);
}

.page-disclaimer .clause-card:nth-child(even):hover {
  border-color: rgba(255, 90, 60, 0.4);
}

.page-disclaimer .clause-card__index {
  flex: 0 0 44px;
  height: 44px;
  border: 1px solid var(--clr-ice);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-data);
  font-size: 16px;
  font-weight: 600;
  color: var(--clr-ice);
  background: rgba(42, 157, 244, 0.08);
}

.page-disclaimer .clause-card:nth-child(even) .clause-card__index {
  color: var(--clr-orange);
  border-color: var(--clr-orange);
  background: rgba(255, 90, 60, 0.08);
}

.page-disclaimer .clause-card__body {
  flex: 1;
  min-width: 0;
}

.page-disclaimer .clause-card__title {
  margin: 0 0 8px;
  font-size: 20px;
  color: var(--clr-text);
  letter-spacing: -0.01em;
}

.page-disclaimer .clause-card__text {
  margin: 0;
  font-size: 15px;
  line-height: 1.8;
  color: var(--clr-muted);
}

.page-disclaimer .clause-card__more {
  margin-top: 12px;
  padding: 12px 14px;
  border: 1px dashed rgba(42, 157, 244, 0.4);
  border-radius: var(--radius-sm);
  background: rgba(42, 157, 244, 0.05);
}

.page-disclaimer .clause-card:nth-child(even) .clause-card__more {
  border-color: rgba(255, 90, 60, 0.35);
  background: rgba(255, 90, 60, 0.05);
}

.page-disclaimer .clause-card__more-label {
  display: inline-block;
  margin-bottom: 6px;
  padding: 2px 8px;
  border-radius: 4px;
  background: rgba(42, 157, 244, 0.15);
  color: var(--clr-ice);
  font-size: 12px;
  font-weight: 600;
}

.page-disclaimer .clause-card:nth-child(even) .clause-card__more-label {
  background: rgba(255, 90, 60, 0.14);
  color: var(--clr-orange);
}

.page-disclaimer .clause-card__more p {
  margin: 0;
  font-size: 14px;
  line-height: 1.7;
  color: var(--clr-muted);
}

/* ===== 结尾区块 ===== */
.page-disclaimer .declaration-end {
  padding-top: 16px;
  padding-bottom: 48px;
}

.page-disclaimer .declaration-end__box {
  position: relative;
  padding: 36px 28px;
  border-radius: var(--radius-lg);
  background: linear-gradient(135deg, var(--clr-wine) 0%, #5A2229 100%);
  border: 1px solid rgba(255, 255, 255, 0.14);
  overflow: hidden;
  text-align: center;
}

.page-disclaimer .declaration-end__box::after {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  width: 160px;
  height: 160px;
  background: radial-gradient(circle, rgba(255, 90, 60, 0.28) 0%, transparent 70%);
  pointer-events: none;
}

.page-disclaimer .declaration-end__box h2 {
  color: var(--clr-text);
  margin: 0 0 12px;
  font-size: 28px;
  letter-spacing: -0.01em;
  position: relative;
  z-index: 1;
}

.page-disclaimer .declaration-end__box p {
  max-width: 640px;
  margin: 0 auto 24px;
  color: rgba(232, 236, 239, 0.85);
  line-height: 1.8;
  font-size: 15px;
  position: relative;
  z-index: 1;
}

.page-disclaimer .declaration-end__actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 10px;
  position: relative;
  z-index: 1;
}

/* ===== 返回顶部 ===== */
.page-disclaimer .declaration-backtop {
  display: flex;
  justify-content: flex-end;
  padding: 8px 16px 40px;
}

/* ===== 桌面端 ===== */
@media (min-width: 768px) {
  .page-disclaimer .declaration-hero {
    padding: 48px 0 72px;
  }

  .page-disclaimer .declaration-hero h1 {
    font-size: 56px;
  }

  .page-disclaimer .declaration-hero__sub {
    font-size: 17px;
  }

  .page-disclaimer .declaration-hero__seal {
    display: block;
  }

  .page-disclaimer .declaration-banner-outer {
    padding-top: 36px;
  }

  .page-disclaimer .declaration-banner__caption {
    font-size: 14px;
  }

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

  .page-disclaimer .declaration-fact-card {
    padding: 28px;
  }

  .page-disclaimer .clause-list {
    gap: 16px;
  }

  .page-disclaimer .clause-card {
    padding: 26px 28px;
    gap: 20px;
  }

  .page-disclaimer .clause-card__index {
    flex-basis: 48px;
    height: 48px;
  }

  .page-disclaimer .declaration-end {
    padding-bottom: 64px;
  }

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

/* ===== 桌面端悬停展开 ===== */
@media (hover: hover) and (pointer: fine) {
  .page-disclaimer .clause-card__more {
    max-height: 0;
    opacity: 0;
    overflow: hidden;
    margin-top: 0;
    padding-top: 0;
    padding-bottom: 0;
    border-width: 0;
    transition: max-height 0.4s var(--ease), opacity 0.3s var(--ease), margin 0.3s var(--ease), padding 0.3s var(--ease), border-width 0.3s var(--ease);
  }

  .page-disclaimer .clause-card:hover .clause-card__more,
  .page-disclaimer .clause-card:focus-within .clause-card__more {
    max-height: 14rem;
    opacity: 1;
    margin-top: 12px;
    padding-top: 12px;
    padding-bottom: 12px;
    border-width: 1px;
  }
}