.page-gioi-thieu-game88{background:#08160F;color:#F2FFF6;font-family:'Segoe UI',Roboto,Arial,sans-serif;max-width:100%;overflow-x:hidden}
.page-gioi-thieu-game88__hero-section{padding:10px 16px 0;background:#0A4B2C;background:linear-gradient(135deg,#0A4B2C 0%,#08160F 80%)}
.page-gioi-thieu-game88__hero-image-wrap{width:100%;margin:0 auto;max-width:1200px}
.page-gioi-thieu-game88__hero-image{width:100%;max-width:1200px;height:auto;aspect-ratio:21/9;object-fit:cover;border-radius:16px;display:block;box-shadow:0 8px 32px rgba(0,0,0,0.35)}
.page-gioi-thieu-game88__hero-content{max-width:1200px;margin:0 auto;padding:24px 0 28px;text-align:center}
.page-gioi-thieu-game88__main-title{font-weight:800;line-height:1.3;letter-spacing:0.5px;color:#F2FFF6;margin:0 0 12px;font-size:clamp(1.5rem,3vw,2.6rem)}
.page-gioi-thieu-game88__hero-description{color:#A7D9B8;font-size:clamp(1rem,2vw,1.2rem);line-height:1.6;max-width:900px;margin:0 auto 20px}
.page-gioi-thieu-game88__hero-actions{display:flex;flex-wrap:wrap;gap:14px;justify-content:center;width:100%;max-width:100%;box-sizing:border-box;overflow:hidden}
.page-gioi-thieu-game88__btn{display:inline-block;padding:14px 36px;border-radius:999px;font-weight:700;font-size:1rem;text-decoration:none;max-width:100%;box-sizing:border-box;white-space:normal;word-wrap:break-word;transition:transform 0.3s,box-shadow 0.3s;border:2px solid #2E7A4E}
.page-gioi-thieu-game88__btn:hover{transform:translateY(-2px)}
.page-gioi-thieu-game88__btn--primary{background:linear-gradient(180deg,#2AD16F 0%,#13994A 100%);color:#fff;border-color:#2AD16F}
.page-gioi-thieu-game88__btn--glow{background:rgba(87,227,141,0.12);color:#57E38D;box-shadow:0 0 18px rgba(87,227,141,0.25)}
.page-gioi-thieu-game88__btn--gold{background:linear-gradient(180deg,#F2C14E,#d49a2b);color:#08160F;border-color:#F2C14E}
.page-gioi-thieu-game88__intro-section{padding:60px 16px;background:#08160F}
.page-gioi-thieu-game88__intro-grid{max-width:1200px;margin:0 auto;display:grid;grid-template-columns:1.4fr 0.6fr;gap:40px;align-items:center}
.page-gioi-thieu-game88__intro-card{max-width:760px}
.page-gioi-thieu-game88__intro-title{font-size:clamp(1.4rem,2.5vw,2rem);font-weight:800;color:#57E38D;line-height:1.3;margin-bottom:16px;border-left:4px solid #22C768;padding-left:16px}
.page-gioi-thieu-game88__intro-text,.page-gioi-thieu-game88__intro-highlight{color:#A7D9B8;line-height:1.75;margin-bottom:16px;text-align:justify}
.page-gioi-thieu-game88__intro-highlight{color:#F2FFF6}
.page-gioi-thieu-game88__intro-aside{display:flex;flex-direction:column;align-items:center;gap:20px}
.page-gioi-thieu-game88__intro-image{width:100%;max-width:400px;height:auto;aspect-ratio:2/1;object-fit:contain;border-radius:12px}
.page-gioi-thieu-game88__features-section{padding:60px 16px;background:#11271B}
.page-gioi-thieu-game88__section-header{max-width:900px;margin:0 auto 40px;text-align:center}
.page-gioi-thieu-game88__section-title{font-size:clamp(1.5rem,3vw,2.3rem);font-weight:800;color:#57E38D;margin-bottom:12px}
.page-gioi-thieu-game88__section-subtitle{color:#A7D9B8;font-size:1.05rem;line-height:1.6}
.page-gioi-thieu-game88__features-grid{max-width:1200px;margin:0 auto;display:grid;grid-template-columns:repeat(2,1fr);gap:24px}
.page-gioi-thieu-game88__feature-card{background:#11271B;border:1px solid #2E7A4E;border-radius:16px;padding:28px;transition:box-shadow 0.3s}
.page-gioi-thieu-game88__feature-card:hover{box-shadow:0 8px 24px rgba(34,199,104,0.12)}
.page-gioi-thieu-game88__feature-icon{font-size:2rem;margin-bottom:12px}
.page-gioi-thieu-game88__feature-title{color:#57E38D;font-size:1.2rem;font-weight:700;margin-bottom:10px}
.page-gioi-thieu-game88__feature-text{color:#A7D9B8;line-height:1.7}
.page-gioi-thieu-game88__guide-section{padding:60px 0;background:#08160F}
.page-gioi-thieu-game88__guide-inner{max-width:1000px;margin:0 auto;padding:0 16px}
.page-gioi-thieu-game88__guide-title{text-align:center;font-size:clamp(1.5rem,3vw,2.2rem);font-weight:800;color:#57E38D;margin-bottom:12px}
.page-gioi-thieu-game88__guide-subtitle{text-align:center;color:#A7D9B8;max-width:700px;margin:0 auto 48px;line-height:1.7}
.page-gioi-thieu-game88__guide-steps{display:grid;grid-template-columns:1fr;gap:48px;margin-bottom:48px}
.page-gioi-thieu-game88__guide-step{background:#11271B;border:1px solid #2E7A4E;border-radius:16px;overflow:hidden;padding-bottom:24px}
.page-gioi-thieu-game88__guide-step img{width:100%;max-width:1000px;height:auto;aspect-ratio:2/1;object-fit:cover;display:block}
.page-gioi-thieu-game88__guide-step-title{font-size:1.2rem;font-weight:700;color:#57E38D;padding:20px 24px 10px}
.page-gioi-thieu-game88__guide-step-text{color:#A7D9B8;line-height:1.7;padding:0 24px}
.page-gioi-thieu-game88__guide-cta{text-align:center}
.page-gioi-thieu-game88__faq-section{padding:60px 16px;background:#11271B}
.page-gioi-thieu-game88__faq-inner{max-width:900px;margin:0 auto}
.page-gioi-thieu-game88__faq-title{text-align:center;font-size:clamp(1.5rem,3vw,2.3rem);font-weight:800;color:#57E38D;margin-bottom:36px}
.page-gioi-thieu-game88__faq-list{display:grid;gap:12px}
.page-gioi-thieu-game88__faq-item{background:#11271B;border:1px solid #2E7A4E;border-radius:12px}
.page-gioi-thieu-game88__faq-question{list-style:none;padding:20px 24px;font-weight:700;color:#F2FFF6;cursor:pointer;display:flex;justify-content:space-between;align-items:center}
.page-gioi-thieu-game88__faq-question::-webkit-details-marker{display:none}
.page-gioi-thieu-game88__faq-question:hover{color:#57E38D}
.page-gioi-thieu-game88__faq-toggle{color:#57E38D;font-size:1.3rem;width:28px;height:28px;display:flex;align-items:center;justify-content:center}
.page-gioi-thieu-game88__faq-answer{padding:0 24px 20px;color:#A7D9B8;line-height:1.75}
.page-gioi-thieu-game88__cta-section{padding:70px 16px;background:#0A4B2C;background:linear-gradient(135deg,#0A4B2C 0%,#08160F 100%)}
.page-gioi-thieu-game88__cta-content{max-width:800px;margin:0 auto;text-align:center}
.page-gioi-thieu-game88__cta-title{font-size:clamp(1.5rem,3vw,2.3rem);font-weight:800;color:#F2FFF6;line-height:1.3;margin-bottom:20px}
.page-gioi-thieu-game88__cta-text{color:#A7D9B8;font-size:1.05rem;line-height:1.75;margin-bottom:36px}
.page-gioi-thieu-game88__cta-actions{display:flex;flex-wrap:wrap;gap:18px;justify-content:center;max-width:100%;box-sizing:border-box;overflow:hidden}
.page-gioi-thieu-game88__cta-note{color:#5f7a6b;font-size:0.85rem;margin-top:28px}
@media (max-width:1024px){.page-gioi-thieu-game88__intro-grid{grid-template-columns:1fr;gap:32px}
.page-gioi-thieu-game88__intro-aside{max-width:460px;margin:0 auto}
.page-gioi-thieu-game88__guide-inner{max-width:860px}}
@media (max-width:768px){.page-gioi-thieu-game88__hero-section{padding:10px 10px 0}
.page-gioi-thieu-game88__hero-image{aspect-ratio:2/1}
.page-gioi-thieu-game88__hero-actions{flex-direction:column;align-items:stretch}
.page-gioi-thieu-game88__btn{width:100%;text-align:center}
.page-gioi-thieu-game88__intro-section{padding:40px 12px}
.page-gioi-thieu-game88__features-section{padding:40px 12px}
.page-gioi-thieu-game88__features-grid{grid-template-columns:1fr}
.page-gioi-thieu-game88__guide-section{padding:40px 0}
.page-gioi-thieu-game88__guide-steps{grid-template-columns:1fr;gap:24px}
.page-gioi-thieu-game88__guide-step img{max-width:100%!important;height:auto!important}
.page-gioi-thieu-game88__faq-section{padding:40px 12px}
.page-gioi-thieu-game88__cta-section{padding:48px 12px}
.page-gioi-thieu-game88__cta-actions{flex-direction:column;align-items:stretch;gap:12px}
.page-gioi-thieu-game88 img{max-width:100%!important;height:auto!important}}