.page-live-roulette-rules {
    font-family: 'Arial', sans-serif;
    line-height: 1.6;
    color: var(--text-main, #F3F8FF);
}

.page-live-roulette-rules__container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 20px;
    box-sizing: border-box;
}

/* Hero Section */
.page-live-roulette-rules__hero-section {
    position: relative;
    padding-top: 10px; /* Small top padding, relying on body padding for header offset */
    color: var(--text-main, #F3F8FF);
    text-align: center;
    overflow: hidden;
}

.page-live-roulette-rules__hero-image {
    width: 100%;
    height: 600px;
    overflow: hidden;
    position: relative;
    z-index: 1;
}

.page-live-roulette-rules__hero-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.page-live-roulette-rules__hero-content {
    position: relative;
    z-index: 2;
    padding: 40px 20px;
    max-width: 900px;
    margin: -200px auto 0 auto;
    background: rgba(16, 35, 63, 0.8); /* Card BG with transparency */
    border-radius: 10px;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.3);
}

.page-live-roulette-rules__main-title {
    font-size: clamp(2.5rem, 4vw, 3.5rem);
    font-weight: 700;
    margin-bottom: 20px;
    line-height: 1.2;
    color: var(--text-main, #F3F8FF);
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
}

.page-live-roulette-rules__description {
    font-size: clamp(1rem, 1.5vw, 1.25rem);
    margin-bottom: 30px;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
    color: var(--text-secondary, #AFC4E8);
}

.page-live-roulette-rules__cta-buttons {
    display: flex;
    justify-content: center;
    gap: 20px;
    flex-wrap: wrap;
}

.page-live-roulette-rules__btn-primary,
.page-live-roulette-rules__btn-secondary {
    display: inline-block;
    padding: 15px 30px;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 700;
    font-size: 1.1rem;
    transition: all 0.3s ease;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);
    max-width: 100%;
    box-sizing: border-box;
    white-space: normal;
    word-wrap: break-word;
}

.page-live-roulette-rules__btn-primary {
    background: linear-gradient(180deg, #2B73F6 0%, #1144A6 100%);
    color: #ffffff;
    border: 2px solid transparent;
}

.page-live-roulette-rules__btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 6px 15px rgba(0, 0, 0, 0.3);
    background: linear-gradient(180deg, #1144A6 0%, #2B73F6 100%);
}

.page-live-roulette-rules__btn-secondary {
    background: var(--card-bg, #10233F);
    color: var(--text-main, #F3F8FF);
    border: 2px solid var(--border-color, #244D84);
}

.page-live-roulette-rules__btn-secondary:hover {
    transform: translateY(-3px);
    box-shadow: 0 6px 15px rgba(0, 0, 0, 0.3);
    background: var(--border-color, #244D84);
    color: #ffffff;
}

/* General Section Styling */
.page-live-roulette-rules__introduction-section,
.page-live-roulette-rules__basic-rules-section,
.page-live-roulette-rules__gameplay-flow-section,
.page-live-roulette-rules__why-choose-us-section,
.page-live-roulette-rules__cta-section {
    padding: 60px 0;
    background: var(--card-bg, #10233F);
    color: var(--text-main, #F3F8FF);
}

.page-live-roulette-rules__dark-section {
    padding: 60px 0;
    background: var(--deep-navy, #08162B);
    color: var(--text-main, #F3F8FF);
}

.page-live-roulette-rules__section-title {
    font-size: clamp(2rem, 3.5vw, 2.8rem);
    font-weight: 700;
    text-align: center;
    margin-bottom: 40px;
    color: var(--gold, #F2C14E);
    position: relative;
    padding-bottom: 15px;
}

.page-live-roulette-rules__section-title::after {
    content: '';
    position: absolute;
    left: 50%;
    bottom: 0;
    transform: translateX(-50%);
    width: 80px;
    height: 4px;
    background: var(--gold, #F2C14E);
    border-radius: 2px;
}

.page-live-roulette-rules__text-block {
    font-size: 1.1rem;
    margin-bottom: 20px;
    text-align: justify;
    max-width: 900px;
    margin-left: auto;
    margin-right: auto;
    color: var(--text-secondary, #AFC4E8);
}

.page-live-roulette-rules__text-main {
    color: var(--text-main, #F3F8FF);
}

.page-live-roulette-rules__highlight {
    color: var(--gold, #F2C14E);
    font-weight: bold;
}

.page-live-roulette-rules__image-content {
    max-width: 100%;
    height: auto;
    display: block;
    margin: 40px auto;
    border-radius: 10px;
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.4);
    border: 1px solid var(--border-color, #244D84);
}

.page-live-roulette-rules__list,
.page-live-roulette-rules__ordered-list {
    max-width: 900px;
    margin: 20px auto 40px auto;
    padding-left: 40px;
    color: var(--text-secondary, #AFC4E8);
    list-style-type: disc;
}

.page-live-roulette-rules__ordered-list {
    list-style-type: decimal;
}

.page-live-roulette-rules__list li,
.page-live-roulette-rules__ordered-list li {
    margin-bottom: 10px;
    font-size: 1.1rem;
}

.page-live-roulette-rules__subsection-title {
    font-size: clamp(1.5rem, 2.5vw, 2rem);
    font-weight: 600;
    margin-top: 40px;
    margin-bottom: 20px;
    color: var(--text-main, #F3F8FF);
    text-align: center;
}

/* FAQ Section */
details.page-live-roulette-rules__faq-item {
  margin-bottom: 15px;
  border-radius: 8px;
  border: 1px solid var(--border-color, #244D84);
  overflow: hidden;
  background: var(--card-bg, #10233F);
}
details.page-live-roulette-rules__faq-item summary.page-live-roulette-rules__faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 18px 25px;
  cursor: pointer;
  user-select: none;
  list-style: none;
  transition: background-color 0.3s ease;
  color: var(--text-main, #F3F8FF);
}
details.page-live-roulette-rules__faq-item summary.page-live-roulette-rules__faq-question::-webkit-details-marker {
  display: none;
}
details.page-live-roulette-rules__faq-item summary.page-live-roulette-rules__faq-question:hover {
  background: rgba(var(--card-bg, #10233F), 0.8);
}
.page-live-roulette-rules__faq-qtext {
  flex: 1;
  font-size: 1.15rem;
  font-weight: 600;
  line-height: 1.5;
  text-align: left;
}
.page-live-roulette-rules__faq-toggle {
  font-size: 28px;
  font-weight: bold;
  color: var(--gold, #F2C14E);
  flex-shrink: 0;
  margin-left: 15px;
  width: 32px;
  text-align: center;
}
details.page-live-roulette-rules__faq-item .page-live-roulette-rules__faq-answer {
  padding: 0 25px 25px;
  background: var(--deep-navy, #08162B);
  border-radius: 0 0 8px 8px;
  color: var(--text-secondary, #AFC4E8);
}
.page-live-roulette-rules__faq-answer p {
    margin: 0;
}

/* Responsive Styles */
@media (max-width: 1024px) {
    .page-live-roulette-rules__hero-image {
        height: 500px;
    }
    .page-live-roulette-rules__hero-content {
        margin-top: -150px;
        padding: 30px 20px;
    }
    .page-live-roulette-rules__main-title {
        font-size: clamp(2rem, 3.5vw, 3rem);
    }
    .page-live-roulette-rules__description {
        font-size: clamp(0.95rem, 1.4vw, 1.15rem);
    }
    .page-live-roulette-rules__section-title {
        font-size: clamp(1.8rem, 3vw, 2.5rem);
    }
    .page-live-roulette-rules__text-block,
    .page-live-roulette-rules__list li,
    .page-live-roulette-rules__ordered-list li {
        font-size: 1rem;
    }
    .page-live-roulette-rules__btn-primary,
    .page-live-roulette-rules__btn-secondary {
        font-size: 1rem;
        padding: 12px 25px;
    }
    details.page-live-roulette-rules__faq-item summary.page-live-roulette-rules__faq-question { padding: 15px 20px; }
    .page-live-roulette-rules__faq-qtext { font-size: 1.05rem; }
    .page-live-roulette-rules__faq-toggle { font-size: 24px; width: 28px; }
    details.page-live-roulette-rules__faq-item .page-live-roulette-rules__faq-answer { padding: 0 20px 20px; }
}

@media (max-width: 768px) {
    /* HERO 主图区域 */
    .page-live-roulette-rules__hero-section {
        padding-top: 10px;
    }
    .page-live-roulette-rules__hero-image {
        height: 300px;
    }
    .page-live-roulette-rules__hero-image img {
        max-width: 100% !important;
        width: 100% !important;
        height: auto !important;
        object-fit: contain !important;
        aspect-ratio: unset !important;
    }
    .page-live-roulette-rules__hero-content {
        margin-top: -80px;
        padding: 25px 15px;
    }
    .page-live-roulette-rules__main-title {
        font-size: clamp(1.8rem, 6vw, 2.2rem);
        margin-bottom: 15px;
    }
    .page-live-roulette-rules__description {
        font-size: clamp(0.9rem, 3.5vw, 1rem);
        margin-bottom: 25px;
    }

    /* 按钮与按钮容器 */
    .page-live-roulette-rules__cta-buttons,
    .page-live-roulette-rules__button-group {
        flex-direction: column !important;
        gap: 15px;
        max-width: 100% !important;
        width: 100% !important;
        box-sizing: border-box !important;
        padding-left: 15px;
        padding-right: 15px;
    }
    .page-live-roulette-rules__btn-primary,
    .page-live-roulette-rules__btn-secondary,
    .page-live-roulette-rules a[class*="button"],
    .page-live-roulette-rules a[class*="btn"] {
        max-width: 100% !important;
        width: 100% !important;
        box-sizing: border-box !important;
        white-space: normal !important;
        word-wrap: break-word !important;
        padding: 12px 20px !important;
        font-size: 1rem !important;
    }

    /* 通用图片与容器 */
    .page-live-roulette-rules img {
        max-width: 100% !important;
        width: 100% !important;
        height: auto !important;
        display: block !important;
    }
    .page-live-roulette-rules__container {
        max-width: 100% !important;
        width: 100% !important;
        box-sizing: border-box !important;
        padding-left: 15px;
        padding-right: 15px;
    }
    .page-live-roulette-rules__introduction-section,
    .page-live-roulette-rules__terms-section,
    .page-live-roulette-rules__basic-rules-section,
    .page-live-roulette-rules__bet-types-section,
    .page-live-roulette-rules__gameplay-flow-section,
    .page-live-roulette-rules__strategy-section,
    .page-live-roulette-rules__why-choose-us-section,
    .page-live-roulette-rules__faq-section,
    .page-live-roulette-rules__cta-section {
        padding: 40px 0;
    }

    /* 装饰主标题 + 长文 SEO 区 (sections and titles) */
    .page-live-roulette-rules__section-title {
        font-size: clamp(1.5rem, 5vw, 2rem);
        margin-bottom: 30px;
        padding-bottom: 10px;
    }
    .page-live-roulette-rules__text-block {
        font-size: 0.95rem;
        margin-bottom: 15px;
    }
    .page-live-roulette-rules__list,
    .page-live-roulette-rules__ordered-list {
        padding-left: 25px;
        margin: 15px auto 30px auto;
    }
    .page-live-roulette-rules__list li,
    .page-live-roulette-rules__ordered-list li {
        font-size: 0.95rem;
        margin-bottom: 8px;
    }
    .page-live-roulette-rules__subsection-title {
        font-size: clamp(1.3rem, 4vw, 1.7rem);
        margin-top: 30px;
        margin-bottom: 15px;
    }

    /* FAQ Section Mobile */
    details.page-live-roulette-rules__faq-item {
        margin-bottom: 10px;
    }
    details.page-live-roulette-rules__faq-item summary.page-live-roulette-rules__faq-question {
        padding: 15px;
    }
    .page-live-roulette-rules__faq-qtext {
        font-size: 1rem;
    }
    .page-live-roulette-rules__faq-toggle {
        font-size: 22px;
        width: 26px;
    }
    details.page-live-roulette-rules__faq-item .page-live-roulette-rules__faq-answer {
        padding: 0 15px 15px;
    }
}