.page-disclaimer {
  --terms-card-bg: rgba(255, 255, 255, 0.055);
  --terms-card-border: rgba(255, 255, 255, 0.12);
  --terms-line: rgba(160, 170, 191, 0.26);

  position: relative;
  overflow-x: hidden;
  padding: 0;
  background-color: var(--color-deep-blue);
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.025) 1px, transparent 1px);
  background-size: 44px 44px;
  color: var(--color-text);
  font-family: var(--font-body);
  line-height: 1.75;
  scroll-behavior: smooth;
}

/* ---------- Hero 顶部标题区 ---------- */
.disclaimer-hero {
  position: relative;
  min-height: 360px;
  padding: var(--space-4) 0 var(--space-6);
}

.disclaimer-hero__bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.3;
  z-index: 0;
}

.disclaimer-hero__veil {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 1;
  background: linear-gradient(180deg, rgba(11, 27, 61, 0.25), var(--color-deep-blue) 88%);
}

.disclaimer-hero .container {
  position: relative;
  z-index: 2;
}

.disclaimer-hero__inner {
  position: relative;
  max-width: 1000px;
  padding-top: var(--space-5);
}

.disclaimer-hero h1 {
  margin: 0 48px var(--space-4) 0;
  font-family: var(--font-heading);
  font-size: 30px;
  line-height: 1.25;
  letter-spacing: -0.01em;
  color: #ffffff;
}

.disclaimer-hero__lead {
  max-width: 720px;
  margin: 0;
  color: var(--color-mist);
  font-size: 15px;
}

.disclaimer-hero__rotate {
  position: absolute;
  top: 10px;
  right: 0;
  height: 72px;
  padding-left: 10px;
  border-left: 1px solid rgba(201, 162, 39, 0.5);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.42em;
  color: var(--color-gold);
  opacity: 0.85;
  writing-mode: vertical-rl;
}

/* ---------- 条款正文区 ---------- */
.disclaimer-body {
  padding: var(--space-6) 0 var(--space-8);
}

/* 锚点导航条 */
.terms-index {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  margin-bottom: var(--space-6);
}

.terms-index a {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-4);
  border: 1px solid var(--terms-card-border);
  border-radius: 100px;
  background: rgba(255, 255, 255, 0.04);
  color: var(--color-mist);
  font-size: 13px;
  text-decoration: none;
  transition: border-color var(--transition-fast), color var(--transition-fast), transform var(--transition-fast), background var(--transition-fast);
}

.terms-index a:hover,
.terms-index a:focus {
  background: rgba(0, 229, 255, 0.06);
  border-color: rgba(0, 229, 255, 0.5);
  color: var(--color-cyan);
  transform: translateY(-1px);
}

.terms-index a .mono {
  font-size: 12px;
  color: var(--color-gold);
}

/* 条款卡片 */
.terms-card {
  position: relative;
  display: flex;
  gap: var(--space-4);
  margin: 0 auto var(--space-6);
  padding: var(--space-5) var(--space-4);
  background: var(--terms-card-bg);
  border: 1px solid var(--terms-card-border);
  border-radius: 20px;
  box-shadow: 0 8px 28px rgba(0, 0, 0, 0.28);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  transition: border-color var(--transition-fast);
}

.terms-card:hover {
  border-color: rgba(0, 229, 255, 0.3);
}

.terms-card::before {
  content: '';
  position: absolute;
  top: -1px;
  left: 10%;
  width: 50%;
  height: 1px;
  background: linear-gradient(90deg, rgba(201, 162, 39, 0.6), rgba(0, 229, 255, 0.12), transparent);
  opacity: 0.7;
}

.terms-card--1-1,
.terms-card--1-2,
.terms-card--1-3,
.terms-card--1-4 {
  max-width: 100%;
}

.terms-card__num {
  flex: 0 0 36px;
  padding-top: 2px;
  font-size: 30px;
  font-weight: 700;
  line-height: 1;
  color: var(--color-gold);
}

.terms-card__content {
  flex: 1;
  min-width: 0;
}

.terms-card__kicker {
  display: inline-block;
  margin-bottom: var(--space-1);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--color-cyan);
  opacity: 0.8;
}

.terms-card h2 {
  margin: 0 0 var(--space-3);
  font-family: var(--font-heading);
  font-size: 21px;
  font-weight: 800;
  letter-spacing: 0.01em;
  color: #ffffff;
}

.terms-card__rule {
  width: 56px;
  height: 2px;
  margin-bottom: var(--space-4);
  background: linear-gradient(90deg, var(--color-gold), rgba(0, 229, 255, 0.5));
  border-radius: 2px;
}

.terms-card__lead {
  margin: 0 0 var(--space-3);
  color: var(--color-light);
  font-size: 15px;
  font-weight: 500;
}

.terms-list {
  display: grid;
  gap: var(--space-3);
  margin: 0 0 var(--space-3);
  padding: 0;
  list-style: none;
}

.terms-list li {
  position: relative;
  padding-left: var(--space-4);
  color: var(--color-mist);
  font-size: 14px;
}

.terms-list li::before {
  content: '';
  position: absolute;
  top: 11px;
  left: 2px;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--color-gold);
  opacity: 0.65;
}

.terms-list strong {
  margin-right: var(--space-1);
  color: var(--color-light);
  font-weight: 700;
}

.terms-card__meta {
  margin: 0;
  padding-top: var(--space-3);
  border-top: 1px dashed var(--terms-line);
  color: var(--color-mist);
  font-size: 13px;
}

.terms-card__meta a {
  color: var(--color-cyan);
  text-decoration: none;
}

.terms-card__meta a:hover {
  text-decoration: underline;
}

/* ---------- 联系卡片 ---------- */
.disclaimer-contact {
  padding: 0 0 var(--space-8);
}

.disclaimer-contact__card {
  position: relative;
  overflow: hidden;
  padding: var(--space-6) var(--space-5);
  border: 1px solid rgba(201, 162, 39, 0.28);
  border-radius: 24px;
  background:
    linear-gradient(140deg, rgba(201, 162, 39, 0.08), rgba(0, 229, 255, 0.04) 45%, rgba(122, 90, 248, 0.06) 80%),
    rgba(11, 27, 61, 0.82);
}

.disclaimer-contact__card::after {
  content: 'CONTACT';
  position: absolute;
  right: -20px;
  bottom: -24px;
  font-family: var(--font-mono);
  font-size: 88px;
  font-weight: 800;
  letter-spacing: 0.08em;
  color: rgba(255, 255, 255, 0.04);
  pointer-events: none;
}

.disclaimer-contact__grid {
  position: relative;
  z-index: 1;
  display: grid;
  gap: var(--space-6);
}

.disclaimer-contact__text h2 {
  margin: 0 0 var(--space-3);
  font-family: var(--font-heading);
  font-size: 24px;
  color: #ffffff;
}

.disclaimer-contact__text > p {
  margin: 0 0 var(--space-4);
  color: var(--color-mist);
  font-size: 14px;
}

.disclaimer-contact__list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: var(--space-3);
}

.disclaimer-contact__list li {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: var(--space-2) var(--space-4);
  padding-bottom: var(--space-3);
  border-bottom: 1px dashed var(--terms-line);
  color: var(--color-light);
  font-size: 14px;
}

.disclaimer-contact__list li:last-child {
  padding-bottom: 0;
  border-bottom: none;
}

.disclaimer-contact__label {
  flex: 0 0 72px;
  color: var(--color-mist);
  font-size: 13px;
}

.disclaimer-contact__list .mono {
  font-size: 14px;
  color: var(--color-cyan);
  word-break: break-all;
}

.disclaimer-contact__aside {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: var(--space-3);
  padding-top: var(--space-5);
  border-top: 1px solid var(--terms-line);
}

.disclaimer-contact__tip {
  max-width: 320px;
  margin: 0;
  color: var(--color-mist);
  font-size: 13px;
  line-height: 1.7;
}

/* ---------- 平板及以上 ---------- */
@media (min-width: 768px) {
  .disclaimer-hero {
    padding: var(--space-6) 0 var(--space-8);
  }

  .disclaimer-hero__inner {
    padding-top: var(--space-6);
  }

  .disclaimer-hero h1 {
    font-size: 46px;
    margin-bottom: var(--space-5);
  }

  .disclaimer-hero__lead {
    font-size: 17px;
  }

  .disclaimer-hero__rotate {
    height: 84px;
    font-size: 12px;
  }

  .disclaimer-body {
    padding: var(--space-8) 0 var(--space-8);
  }

  .terms-card {
    gap: var(--space-6);
    padding: var(--space-6) var(--space-6);
    margin-bottom: var(--space-7);
  }

  .terms-card--1-2 {
    max-width: 94%;
    margin-left: auto;
    margin-right: auto;
  }

  .terms-card--1-3 {
    max-width: 88%;
    margin-left: auto;
    margin-right: auto;
  }

  .terms-card--1-4 {
    max-width: 82%;
    margin-left: auto;
    margin-right: auto;
  }

  .terms-card__num {
    flex-basis: 56px;
    font-size: 48px;
  }

  .terms-card h2 {
    font-size: 24px;
  }

  .terms-card__lead {
    font-size: 16px;
  }

  .terms-list li {
    font-size: 15.5px;
  }

  .terms-card__meta {
    font-size: 14px;
  }

  .disclaimer-contact__card {
    padding: var(--space-7) var(--space-7);
  }

  .disclaimer-contact__grid {
    grid-template-columns: 1fr 320px;
    gap: var(--space-7);
    align-items: start;
  }

  .disclaimer-contact__aside {
    padding-top: 0;
    padding-left: var(--space-6);
    border-top: none;
    border-left: 1px solid var(--terms-line);
  }

  .disclaimer-contact__text > p {
    font-size: 15px;
  }

  .disclaimer-contact__list li {
    font-size: 15px;
  }

  .disclaimer-contact__label {
    flex-basis: 84px;
  }
}

/* ---------- 桌面增强 ---------- */
@media (min-width: 1024px) {
  .disclaimer-hero h1 {
    font-size: 52px;
  }

  .disclaimer-hero__lead {
    max-width: 780px;
    font-size: 18px;
  }

  .terms-card__kicker {
    font-size: 13px;
  }
}