/* ===== 页面作用域：disclaimer ===== */
.page-disclaimer {
  --dl-gold: #D4AF37;
  --dl-gold-bright: #E9C24B;
  --dl-orange: #FF6B35;
  --dl-bg: #0A1E2E;
  --dl-bg-deep: #061526;
  --dl-bg-soft: #122B3D;
  --dl-paper: #F5F7FA;
  --dl-white: #FFFFFF;
  --dl-steel: #4A6B8A;
  --dl-steel-light: #8AA5BE;
  --dl-charcoal: #2D2D2D;
  --dl-line: rgba(255,255,255,.08);
  --dl-line-dark: rgba(10,30,46,.12);
  --dl-radius: 16px;
  --dl-radius-sm: 10px;
  --dl-shadow: 0 18px 40px rgba(3,12,24,.18);
  --dl-ease: cubic-bezier(.4,0,.2,1);
  position: relative;
  background: var(--dl-bg);
  color: var(--dl-paper);
  overflow-x: clip;
  font-family: var(--font-body);
  line-height: 1.75;
}

.page-disclaimer a {
  color: var(--dl-gold-bright);
  text-decoration: none;
  transition: color .25s var(--dl-ease), border-color .25s var(--dl-ease);
  border-bottom: 1px solid transparent;
}
.page-disclaimer a:hover {
  color: #fff;
  border-color: currentColor;
}

/* 容器 */
.page-disclaimer .container {
  width: 100%;
  max-width: var(--container, 1200px);
  margin-inline: auto;
  padding-inline: 1.25rem;
  box-sizing: border-box;
}

/* ===== 首屏 hero ===== */
.disclaimer-hero {
  position: relative;
  padding: 3rem 0 2rem;
  overflow: hidden;
}
.disclaimer-hero__inner {
  position: relative;
  display: grid;
  gap: 1.5rem;
}
.disclaimer-hero__content {
  position: relative;
  z-index: 2;
  max-width: 680px;
}
.disclaimer-hero__kicker {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  font-size: .78rem;
  font-weight: 700;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--dl-gold);
  margin: 0 0 .75rem;
  padding: .3rem .7rem;
  border: 1px solid rgba(212,175,55,.35);
  border-radius: 999px;
  background: rgba(212,175,55,.08);
}
.disclaimer-hero h1 {
  font-family: var(--font-head);
  font-weight: 900;
  font-size: clamp(1.9rem, 5vw, 3.2rem);
  line-height: 1.08;
  letter-spacing: -.03em;
  margin: 0 0 1rem;
  color: #fff;
}
.disclaimer-hero__content > p:not(.disclaimer-hero__kicker) {
  font-size: .98rem;
  color: rgba(245,247,250,.78);
  max-width: 56ch;
  margin: 0 0 1.25rem;
}
.disclaimer-hero__meta {
  display: flex;
  flex-wrap: wrap;
  gap: .6rem;
}
.disclaimer-hero__img {
  display: none;
  width: 100%;
  height: auto;
  object-fit: contain;
  border-radius: 8px;
  opacity: .92;
}
.chapter__num-bg {
  position: absolute;
  top: -1.1em;
  right: -.05em;
  font-family: var(--font-head);
  font-weight: 900;
  font-size: clamp(5rem, 20vw, 16rem);
  line-height: 1;
  color: transparent;
  -webkit-text-stroke: 1px rgba(255,255,255,.09);
  pointer-events: none;
  user-select: none;
  z-index: 0;
}

/* ===== 提示条 ===== */
.disclaimer-hint {
  padding: 0 0 2.75rem;
}
.disclaimer-hint__inner {
  display: flex;
  gap: .8rem;
  align-items: flex-start;
  background: linear-gradient(135deg, rgba(212,175,55,.14), rgba(0,180,216,.08));
  border: 1px solid rgba(212,175,55,.2);
  border-radius: var(--dl-radius);
  padding: 1.1rem 1.25rem;
}
.disclaimer-hint__icon-nav {
  flex: 0 0 auto;
  color: var(--dl-gold);
  margin-top: .15rem;
}
.disclaimer-hint p {
  font-size: .92rem;
  margin: 0;
  color: rgba(245,247,250,.88);
  max-width: 75ch;
}

/* ===== 主体两栏 ===== */
.disclaimer-chapter {
  position: relative;
  padding: 0 0 4.5rem;
  background:
    radial-gradient(ellipse at 80% 0%, rgba(0,180,216,.06), transparent 60%),
    linear-gradient(180deg, transparent, var(--dl-bg-deep) 60%);
}
.disclaimer-layout {
  position: relative;
  display: grid;
  gap: 2rem;
  align-items: start;
}

/* 左侧目录导轨 */
.disclaimer-rail {
  position: relative;
  z-index: 3;
  background: rgba(6,21,38,.75);
  border: 1px solid var(--dl-line);
  border-radius: var(--dl-radius);
  padding: 1.2rem 1.2rem 1.4rem;
  backdrop-filter: blur(8px);
}
.disclaimer-rail__label {
  font-size: .7rem;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--dl-steel-light);
  margin: 0 0 .85rem;
}
.disclaimer-rail__list {
  list-style: none;
  margin: 0 0 1rem;
  padding: 0;
  display: grid;
  gap: .15rem;
}
.disclaimer-rail__list a {
  display: flex;
  align-items: center;
  gap: .5rem;
  font-size: .88rem;
  color: rgba(245,247,250,.76);
  padding: .42rem .55rem;
  border-radius: 8px;
  border: 0;
  transition: background .2s var(--dl-ease), color .2s var(--dl-ease), transform .2s var(--dl-ease);
}
.disclaimer-rail__list a::before {
  content: "";
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--dl-gold);
  opacity: .4;
  transition: opacity .2s;
}
.disclaimer-rail__list a:hover {
  color: #fff;
  background: rgba(212,175,55,.1);
  transform: translateX(3px);
}
.disclaimer-rail__list a:hover::before {
  opacity: 1;
}
.disclaimer-rail__note {
  display: flex;
  justify-content: flex-start;
}

/* 正文 */
.disclaimer-body {
  display: grid;
  gap: 0;
}
.section-head {
  display: flex;
  gap: 1rem;
  align-items: center;
  border-top: 1px solid var(--dl-line);
  padding-top: 2.4rem;
  margin-top: 2.6rem;
  scroll-margin-top: 90px;
}
.section-head:first-child {
  border-top: 0;
  margin-top: 0;
  padding-top: 0;
}
.section-head__index {
  font-family: var(--font-head);
  font-size: 2.2rem;
  line-height: 1;
  color: transparent;
  -webkit-text-stroke: 1.5px var(--dl-gold);
  font-weight: 900;
  flex: 0 0 auto;
}
.section-head__titles {
  min-width: 0;
}
.section-head__titles h2 {
  font-family: var(--font-head);
  font-size: clamp(1.25rem, 2.4vw, 1.65rem);
  margin: 0;
  color: #fff;
  letter-spacing: -.02em;
}
.section-head__sub {
  font-size: .84rem;
  color: rgba(245,247,250,.55);
  margin: .2rem 0 0;
}
.section-head__line {
  flex: 1 1 auto;
  height: 1px;
  background: linear-gradient(90deg, rgba(212,175,55,.45), transparent);
  min-width: 30px;
}

/* 章节内容 */
.disclaimer-block {
  padding: .4rem 0 0;
}
.disclaimer-block__lead {
  font-size: 1.02rem;
  color: rgba(245,247,250,.9);
  background: rgba(255,255,255,.04);
  border-left: 3px solid var(--dl-gold);
  border-radius: 0 10px 10px 0;
  padding: .9rem 1rem;
  margin: 1rem 0 1.3rem;
}
.disclaimer-block p {
  font-size: .94rem;
  color: rgba(245,247,250,.82);
  margin: 0 0 1.1rem;
}
.disclaimer-block__footnote {
  font-size: .86rem;
  color: rgba(245,247,250,.55);
  border-top: 1px dashed rgba(255,255,255,.12);
  padding-top: .8rem;
  margin-top: 1.4rem;
}

/* 列表 */
.disclaimer-list {
  list-style: none;
  padding: 0;
  margin: 1rem 0 1.4rem;
  display: grid;
  gap: .65rem;
}
.disclaimer-list li {
  position: relative;
  font-size: .93rem;
  color: rgba(245,247,250,.82);
  padding-left: 1.6rem;
  line-height: 1.65;
}
.disclaimer-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .72em;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--dl-gold);
  box-shadow: 0 0 10px rgba(212,175,55,.5);
}
.disclaimer-list--rules li::before {
  background: var(--dl-orange);
  box-shadow: 0 0 9px rgba(255,107,53,.4);
  border-radius: 2px;
  transform: rotate(45deg);
  top: .62em;
}
.disclaimer-list--rules li {
  padding-left: 1.7rem;
}

/* 强调块 */
.disclaimer-note {
  display: flex;
  gap: .75rem;
  align-items: flex-start;
  background: rgba(0,180,216,.07);
  border: 1px solid rgba(0,180,216,.18);
  border-radius: var(--dl-radius-sm);
  padding: .95rem 1rem;
  margin: 1.2rem 0;
}
.disclaimer-note__icon {
  flex: 0 0 auto;
  color: var(--dl-gold);
  margin-top: .25rem;
}
.disclaimer-note p {
  font-size: .9rem !important;
  margin: 0 !important;
  color: rgba(245,247,250,.84);
}

/* 数据面板 */
.disclaimer-panel {
  margin: 1.2rem 0;
  background: linear-gradient(135deg, rgba(18,43,61,.9), rgba(6,21,38,.9));
  border: 1px solid rgba(212,175,55,.2);
  border-radius: var(--dl-radius);
  padding: .2rem .8rem;
  box-shadow: inset 0 1px 0 rgba(255,255,255,.04);
}
.data-panel__row {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  padding: .7rem .2rem;
  border-bottom: 1px solid rgba(255,255,255,.07);
}
.data-panel__row:last-child {
  border-bottom: 0;
}
.data-panel__head {
  padding: .7rem .2rem .3rem;
  font-size: .78rem;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--dl-steel-light);
}
.data-panel__label {
  font-size: .9rem;
  color: rgba(245,247,250,.75);
}
.data-panel__value {
  font-family: var(--font-head);
  font-size: .98rem;
  font-weight: 900;
  color: var(--dl-gold-bright);
  white-space: nowrap;
}
.data-panel__value--orange {
  color: var(--dl-orange);
}

/* 免责卡片 */
.disclaimer-card-grid {
  display: grid;
  gap: .85rem;
  margin: 1.2rem 0;
}
.disclaimer-card {
  background: rgba(255,255,255,.035);
  border: 1px solid var(--dl-line);
  border-radius: var(--dl-radius-sm);
  padding: 1rem 1.1rem;
  transition: border-color .25s var(--dl-ease), background .25s var(--dl-ease), transform .25s var(--dl-ease);
}
.disclaimer-card:hover {
  border-color: rgba(212,175,55,.35);
  background: rgba(255,255,255,.055);
  transform: translateY(-2px);
}
.disclaimer-card__num {
  font-family: var(--font-head);
  font-size: .8rem;
  color: var(--dl-orange);
  letter-spacing: .08em;
  font-weight: 900;
}
.disclaimer-card h3 {
  font-size: 1rem;
  margin: .3rem 0 .4rem;
  color: #fff;
  letter-spacing: -.02em;
  font-family: var(--font-head);
}
.disclaimer-card p {
  font-size: .87rem !important;
  margin: 0 !important;
  color: rgba(245,247,250,.72) !important;
}

/* 联系卡片 */
.disclaimer-contact {
  display: grid;
  gap: .1rem;
  background: rgba(255,255,255,.035);
  border: 1px solid var(--dl-line);
  border-radius: var(--dl-radius);
  padding: .4rem 1rem;
  margin: 1.2rem 0;
}
.disclaimer-contact__item {
  display: grid;
  gap: .2rem;
  padding: .75rem 0;
  border-bottom: 1px solid rgba(255,255,255,.06);
}
.disclaimer-contact__item:last-child {
  border-bottom: 0;
}
.disclaimer-contact__label {
  font-size: .75rem;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--dl-steel-light);
}
.disclaimer-contact__value {
  font-size: .95rem;
  color: rgba(245,247,250,.9);
  border-bottom: 0 !important;
}
.page-disclaimer .disclaimer-contact__value[href^="mailto"],
.page-disclaimer .disclaimer-contact__value[href^="tel"] {
  color: var(--dl-gold-bright);
  text-decoration: underline;
  text-underline-offset: 3px;
  text-decoration-color: rgba(212,175,55,.4);
}

/* 版权尾巴 */
.disclaimer-legal-note {
  font-size: .78rem;
  color: rgba(245,247,250,.42);
  border-top: 1px solid var(--dl-line);
  padding-top: 1rem;
  margin-top: 2rem;
  letter-spacing: .03em;
}

/* 响应式：md 向上 */
@media (min-width: 768px) {
  .disclaimer-hero {
    padding: 4.5rem 0 3rem;
  }
  .disclaimer-hero__inner {
    grid-template-columns: 1fr minmax(200px, 280px);
    gap: 3rem;
    align-items: end;
  }
  .disclaimer-hero__img {
    display: block;
    max-width: 280px;
    justify-self: end;
    border-radius: var(--dl-radius-sm);
    box-shadow: 0 18px 45px rgba(0,0,0,.3);
  }
  .disclaimer-hint {
    padding-bottom: 3.5rem;
  }
  .disclaimer-layout {
    grid-template-columns: 230px minmax(0, 1fr);
    gap: 3.5rem;
  }
  .disclaimer-rail {
    position: sticky;
    top: 95px;
    padding: 1.4rem 1.3rem;
  }
  .disclaimer-card-grid {
    grid-template-columns: repeat(3, 1fr);
  }
  .disclaimer-contact {
    grid-template-columns: 1fr 1fr;
    column-gap: 2rem;
    row-gap: 0;
  }
  .disclaimer-contact__item {
    border-bottom: 1px solid rgba(255,255,255,.06);
  }
  .disclaimer-contact__item:nth-child(n+3) {
    border-bottom: 0;
  }
  .section-head__index {
    font-size: 2.6rem;
  }
}

/* 响应式：lg 桌面 */
@media (min-width: 1080px) {
  .disclaimer-hero {
    padding: 5.5rem 0 4rem;
  }
  .disclaimer-hero__content > p:not(.disclaimer-hero__kicker) {
    font-size: 1.05rem;
  }
  .disclaimer-layout {
    gap: 5rem;
  }
  .disclaimer-rail {
    padding: 1.6rem 1.4rem;
  }
}

/* 减少动态偏好 */
@media (prefers-reduced-motion: reduce) {
  .page-disclaimer *,
  .page-disclaimer *::before,
  .page-disclaimer *::after {
    transition: none !important;
    animation: none !important;
    transform: none !important;
  }
}