.page-trach-nhiem-choi-game{color:#F3F8FF;background:linear-gradient(135deg,#0a1420 0%,#08162B 50%,#0d1f3a 100%);font-family:'Segoe UI',Roboto,Helvetica,Arial,sans-serif;line-height:1.6;max-width:1200px;margin:0 auto;padding:0 16px}
.page-trach-nhiem-choi-game a{color:#4FA8FF;text-decoration:none}
.page-trach-nhiem-choi-game a:hover{text-decoration:underline}
.page-trach-nhiem-choi-game__hero-section{display:flex;flex-direction:column;align-items:center;padding-top:10px;margin-bottom:40px}
.page-trach-nhiem-choi-game__hero-image-box{width:100%;max-width:1200px;overflow:hidden;border-radius:12px;border:1px solid #244D84;box-shadow:0 4px 20px rgba(0,0,0,0.3)}
.page-trach-nhiem-choi-game__hero-image{width:100%;max-width:1200px;height:auto;aspect-ratio:16/9;object-fit:cover;display:block}
.page-trach-nhiem-choi-game__hero-content{width:100%;max-width:1200px;text-align:center;padding:24px 16px 0}
.page-trach-nhiem-choi-game__hero-title{color:#F3F8FF;font-weight:800;line-height:1.2;letter-spacing:-0.02em;margin:0 0 12px;max-width:800px;margin-left:auto;margin-right:auto}
.page-trach-nhiem-choi-game__hero-text{color:#AFC4E8;font-size:1.05rem;max-width:800px;margin:0 auto 20px;line-height:1.7}
.page-trach-nhiem-choi-game__hero-button{display:inline-block;background:linear-gradient(180deg,#2B73F6 0%,#1144A6 100%);color:#ffffff;font-weight:700;padding:14px 36px;border-radius:50px;text-decoration:none;transition:transform 0.2s, box-shadow 0.2s;box-shadow:0 4px 15px rgba(43,115,246,0.3);max-width:100%;box-sizing:border-box;white-space:normal;word-wrap:break-word}
.page-trach-nhiem-choi-game__hero-button:hover{transform:scale(1.05);box-shadow:0 6px 25px rgba(79,168,255,0.5);text-decoration:none;color:#ffffff}
.page-trach-nhiem-choi-game__intro-section{padding:40px 16px;background-color:#10233F;border-radius:12px;margin-bottom:32px;border:1px solid #1B3357}
.page-trach-nhiem-choi-game__section-title{color:#F3F8FF;font-weight:700;font-size:2rem;margin:0 0 12px;text-align:center;line-height:1.3}
.page-trach-nhiem-choi-game__section-description{color:#AFC4E8;text-align:center;max-width:800px;margin:0 auto 32px;font-size:1.05rem}
.page-trach-nhiem-choi-game__intro-text{color:#AFC4E8;max-width:900px;margin:0 auto 16px;font-size:1.03rem;line-height:1.8}
.page-trach-nhiem-choi-game__guiding-principles-section{padding:32px 0;margin-bottom:32px}
.page-trach-nhiem-choi-game__principles-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:24px;margin-top:32px}
.page-trach-nhiem-choi-game__principle-card{background-color:#10233F;border:1px solid #244D84;border-radius:12px;padding:28px 24px;transition:transform 0.2s, border-color 0.2s;box-shadow:0 2px 10px rgba(0,0,0,0.2)}
.page-trach-nhiem-choi-game__principle-card:hover{transform:translateY(-4px);border-color:#4FA8FF}
.page-trach-nhiem-choi-game__principle-title{color:#F2C14E;font-size:1.2rem;font-weight:700;margin-bottom:10px;color:#4FA8FF}
.page-trach-nhiem-choi-game__principle-text{color:#AFC4E8;font-size:0.98rem;line-height:1.7;margin:0}
.page-trach-nhiem-choi-game__protection-section{padding:40px 16px;background-color:#10233F;border-radius:12px;margin-bottom:32px;border:1px solid #1B3357}
.page-trach-nhiem-choi-game__tools-list{display:flex;flex-direction:column;gap:20px;margin-top:32px;max-width:900px;margin-left:auto;margin-right:auto}
.page-trach-nhiem-choi-game__tool-item{display:flex;gap:20px;align-items:flex-start;background-color:#0d1f3a;border-radius:10px;padding:20px;border:1px solid #244D84}
.page-trach-nhiem-choi-game__tool-number{font-size:2.5rem;font-weight:800;color:#4FA8FF;min-width:60px;text-align:center;line-height:1;padding-top:4px;text-shadow:0 0 20px rgba(79,168,255,0.5)}
.page-trach-nhiem-choi-game__tool-content{flex:1}
.page-trach-nhiem-choi-game__tool-title{color:#F3F8FF;font-size:1.3rem;font-weight:700;margin-bottom:8px}
.page-trach-nhiem-choi-game__tool-text{color:#AFC4E8;font-size:0.98rem;line-height:1.7;margin:0}
.page-trach-nhiem-choi-game__warning-section{padding:24px 0;margin-bottom:32px}
.page-trach-nhiem-choi-game__warning-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:20px;margin-top:32px}
.page-trach-nhiem-choi-game__warning-item{display:flex;gap:16px;align-items:flex-start;background-color:#10233F;border-radius:10px;padding:20px;border-left:4px solid #F2C14E}
.page-trach-nhiem-choi-game__warning-icon{color:#F2C14E;font-size:2rem;font-weight:700;line-height:1;margin-top:-4px}
.page-trach-nhiem-choi-game__warning-text{color:#AFC4E8;font-size:0.96rem;line-height:1.7;margin:0}
.page-trach-nhiem-choi-game__practical-tips-section{padding:40px 16px;background-color:#10233F;border-radius:12px;margin-bottom:32px;border:1px solid #1B3357}
.page-trach-nhiem-choi-game__tips-content{display:flex;gap:32px;align-items:center;margin-top:32px;max-width:1000px;margin-left:auto;margin-right:auto}
.page-trach-nhiem-choi-game__tips-left{flex:1;min-width:0}
.page-trach-nhiem-choi-game__tips-image{width:100%;max-width:600px;height:auto;aspect-ratio:2/1;object-fit:cover;border-radius:10px;box-shadow:0 4px 15px rgba(0,0,0,0.4)}
.page-trach-nhiem-choi-game__tips-right{flex:1;min-width:0}
.page-trach-nhiem-choi-game__tips-list{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:16px}
.page-trach-nhiem-choi-game__tips-item{color:#AFC4E8;font-size:0.98rem;line-height:1.7;padding-left:28px;position:relative}
.page-trach-nhiem-choi-game__tips-item::before{content:'';position:absolute;left:0;top:8px;width:12px;height:12px;background-color:#4FA8FF;border-radius:50%;box-shadow:0 0 10px rgba(79,168,255,0.6)}
.page-trach-nhiem-choi-game__age-limit-notice{display:flex;align-items:center;gap:24px;background-color:#08162B;border:2px solid #F2C14E;border-radius:12px;padding:24px 32px;margin-top:40px;max-width:1000px;margin-left:auto;margin-right:auto}
.page-trach-nhiem-choi-game__age-limit-icon{background:linear-gradient(180deg,#2B73F6 0%,#1144A6 100%);color:#F3F8FF;font-size:2.2rem;font-weight:900;padding:12px 16px;border-radius:12px;min-width:70px;text-align:center;text-shadow:0 2px 4px rgba(0,0,0,0.3)}
.page-trach-nhiem-choi-game__age-limit-text{color:#AFC4E8;font-size:1rem;margin:0;line-height:1.7}
.page-trach-nhiem-choi-game__support-section{padding:40px 16px;background-color:#0d1f3a;border-radius:12px;margin-bottom:32px;border:1px solid #244D84;text-align:center}
.page-trach-nhiem-choi-game__support-title-wrap .page-trach-nhiem-choi-game__section-description{max-width:800px}
.page-trach-nhiem-choi-game__support-note{color:#AFC4E8;font-style:italic;max-width:700px;margin:16px auto 24px;font-size:1rem;line-height:1.7}
.page-trach-nhiem-choi-game__support-cta{margin:24px auto 0;max-width:600px}
.page-trach-nhiem-choi-game__support-button{display:inline-block;background:linear-gradient(180deg,#2B73F6 0%,#1144A6 100%);color:#ffffff;font-weight:700;padding:16px 40px;border-radius:50px;text-decoration:none;box-shadow:0 4px 15px rgba(79,168,255,0.3);transition:transform 0.2s;max-width:100%;box-sizing:border-box;white-space:normal;word-wrap:break-word}
.page-trach-nhiem-choi-game__support-button:hover{transform:scale(1.05);color:#fff;text-decoration:none}
.page-trach-nhiem-choi-game__support-subtext{color:#AFC4E8;font-size:0.95rem;margin-top:16px}
.page-trach-nhiem-choi-game__support-link{color:#4FA8FF;font-weight:600;text-decoration:underline}
.page-trach-nhiem-choi-game__support-link:hover{color:#F2C14E}
.page-trach-nhiem-choi-game__image-section{padding:24px 0;margin-bottom:32px;text-align:center}
.page-trach-nhiem-choi-game__community-image{width:100%;max-width:900px;height:auto;aspect-ratio:2/1;object-fit:cover;border-radius:12px;border:1px solid #244D84;box-shadow:0 4px 20px rgba(0,0,0,0.4)}
.page-trach-nhiem-choi-game__faq-section{padding:32px 0;margin-bottom:32px;max-width:900px;margin-left:auto;margin-right:auto}
.page-trach-nhiem-choi-game__faq-item{background-color:#10233F;border:1px solid #244D84;border-radius:10px;margin-bottom:16px;overflow:hidden;transition:border-color 0.2s}
.page-trach-nhiem-choi-game__faq-item:hover{border-color:#4FA8FF}
.page-trach-nhiem-choi-game__faq-question{list-style:none;padding:20px 24px;font-weight:700;color:#F3F8FF;cursor:pointer;display:flex;justify-content:space-between;align-items:center;gap:16px;font-size:1.05rem;line-height:1.5}
.page-trach-nhiem-choi-game__faq-question::-webkit-details-marker{display:none}
.page-trach-nhiem-choi-game__faq-question::marker{display:none;content:''}
.page-trach-nhiem-choi-game__faq-question:hover{color:#4FA8FF}
.page-trach-nhiem-choi-game__faq-toggle{display:inline-block;width:32px;height:32px;min-width:32px;border-radius:50%;background-color:#0d1f3a;color:#4FA8FF;border:2px solid #244D84;text-align:center;font-size:1.4rem;font-weight:300;line-height:28px;flex-shrink:0}
.page-trach-nhiem-choi-game__faq-answer{padding:0px 24px 24px;color:#AFC4E8;font-size:0.98rem;line-height:1.8;border-top:1px solid #1B3357;padding-top:16px}
.page-trach-nhiem-choi-game__faq-answer a{color:#4FA8FF;text-decoration:underline}
.page-trach-nhiem-choi-game__final-cta-section{padding:50px 16px;text-align:center;background:linear-gradient(135deg,#0d1f3a 0%,#113B7A 100%);border-radius:12px;border:1px solid #244D84;margin-bottom:40px}
.page-trach-nhiem-choi-game__final-cta-title{color:#F3F8FF;font-size:2rem;font-weight:800;margin-bottom:16px;line-height:1.2}
.page-trach-nhiem-choi-game__final-cta-text{color:#AFC4E8;max-width:800px;margin:0 auto 32px;line-height:1.8;font-size:1.05rem}
.page-trach-nhiem-choi-game__final-cta-button{display:inline-block;background:linear-gradient(180deg,#2B73F6 0%,#1144A6 100%);color:#ffffff;font-weight:700;padding:16px 48px;border-radius:50px;text-decoration:none;margin:0 12px 16px;box-shadow:0 4px 20px rgba(43,115,246,0.4);transition:transform 0.2s;max-width:100%;box-sizing:border-box;white-space:normal;word-wrap:break-word}
.page-trach-nhiem-choi-game__final-cta-button:hover{transform:scale(1.05);color:#fff;text-decoration:none}
.page-trach-nhiem-choi-game__final-cta-link{display:inline-block;color:#4FA8FF;font-weight:600;margin:0 12px;font-size:1rem;text-decoration:underline;padding:16px 12px}
.page-trach-nhiem-choi-game__final-cta-link:hover{color:#F2C14E}
@media (max-width: 1024px){
.page-trach-nhiem-choi-game__hero-section{padding-top:10px}
.page-trach-nhiem-choi-game__hero-image{aspect-ratio:16/9}
.page-trach-nhiem-choi-game__principle-card{padding:24px 18px}
.page-trach-nhiem-choi-game__tool-item{flex-direction:column;gap:12px}
.page-trach-nhiem-choi-game__tool-number{font-size:2.5rem;padding-top:0;text-align:left;min-width:auto}
.page-trach-nhiem-choi-game__tips-content{flex-direction:column}
.page-trach-nhiem-choi-game__tips-left{width:100%}
.page-trach-nhiem-choi-game__tips-image{max-width:100%}
.page-trach-nhiem-choi-game__tips-right{width:100%}
.page-trach-nhiem-choi-game__age-limit-notice{flex-direction:column;text-align:center;padding:24px}
.page-trach-nhiem-choi-game__age-limit-icon{min-width:70px;text-align:center}
}
@media (max-width: 768px){
.page-trach-nhiem-choi-game{padding:0 12px}
.page-trach-nhiem-choi-game__hero-section{padding-top:10px;margin-bottom:24px}
.page-trach-nhiem-choi-game__hero-image{aspect-ratio:4/3;max-width:100%!important;height:auto!important}
.page-trach-nhiem-choi-game__hero-content{padding:16px 12px 0}
.page-trach-nhiem-choi-game__hero-text{font-size:1rem}
.page-trach-nhiem-choi-game__hero-title{font-size:1.8rem;line-height:1.3}
.page-trach-nhiem-choi-game__hero-button{padding:14px 36px;font-size:1rem}
.page-trach-nhiem-choi-game__section-title{font-size:1.5rem}
.page-trach-nhiem-choi-game__section-description{font-size:0.95rem;padding:0 8px}
.page-trach-nhiem-choi-game__intro-section{padding:24px 16px;margin-bottom:24px}
.page-trach-nhiem-choi-game__intro-text{font-size:0.98rem;line-height:1.8;padding:0 4px}
.page-trach-nhiem-choi-game__principles-grid{grid-template-columns:1fr;gap:16px;margin-top:24px}
.page-trach-nhiem-choi-game__principle-title{font-size:1.2rem;color:#4FA8FF}
.page-trach-nhiem-choi-game__protection-section{padding:24px 16px;margin-bottom:24px}
.page-trach-nhiem-choi-game__tools-list{gap:16px}
.page-trach-nhiem-choi-game__tool-item{padding:16px}
.page-trach-nhiem-choi-game__tool-content{margin-top:4px}
.page-trach-nhiem-choi-game__tool-title{font-size:1.2rem}
.page-trach-nhiem-choi-game__warning-grid{grid-template-columns:1fr;gap:16px;margin-top:24px}
.page-trach-nhiem-choi-game__warning-item{padding:16px;gap:12px}
.page-trach-nhiem-choi-game__warning-icon{font-size:1.6rem}
.page-trach-nhiem-choi-game__warning-text{font-size:0.9rem}
.page-trach-nhiem-choi-game__practical-tips-section{padding:24px 16px;margin-bottom:24px}
.page-trach-nhiem-choi-game__tips-content{gap:20px;margin-top:24px}
.page-trach-nhiem-choi-game__tips-image{max-width:100%;height:auto}
.page-trach-nhiem-choi-game__tips-list{gap:14px}
.page-trach-nhiem-choi-game__tips-item{font-size:0.95rem}
.page-trach-nhiem-choi-game__age-limit-notice{padding:16px;gap:16px;margin-top:24px}
.page-trach-nhiem-choi-game__age-limit-icon{font-size:2rem;padding:8px 12px}
.page-trach-nhiem-choi-game__age-limit-text{font-size:0.9rem}
.page-trach-nhiem-choi-game__support-section{padding:24px 16px;margin-bottom:24px}
.page-trach-nhiem-choi-game__support-notice{font-size:0.9rem;padding:0 8px}
.page-trach-nhiem-choi-game__support-button{padding:14px 36px;font-size:0.98rem}
.page-trach-nhiem-choi-game__support-subtext{font-size:0.9rem}
.page-trach-nhiem-choi-game__image-section{padding:16px 0;margin-bottom:24px}
.page-trach-nhiem-choi-game__community-image{max-width:100%!important;height:auto!important;max-width:100%;height:auto}
.page-trach-nhiem-choi-game__faq-section{padding:24px 0;margin-bottom:24px}
.page-trach-nhiem-choi-game__faq-question{padding:16px;font-size:0.95rem;align-items:center;gap:12px}
.page-trach-nhiem-choi-game__faq-answer{padding:0 16px 16px;font-size:0.9rem;padding-top:14px}
.page-trach-nhiem-choi-game__final-cta-section{padding:32px 16px;margin-bottom:24px}
.page-trach-nhiem-choi-game__final-cta-title{font-size:1.8rem}
.page-trach-nhiem-choi-game__final-cta-text{font-size:0.95rem;padding:0 4px;margin-bottom:16px}
.page-trach-nhiem-choi-game__final-cta-button{padding:14px 48px;margin:0 0 12px;width:auto;max-width:100%}
.page-trach-nhiem-choi-game__final-cta-link{display:block;padding:8px 0;max-width:100%}
.page-trach-nhiem-choi-game__final-cta-button,.page-trach-nhiem-choi-game__hero-button,.page-trach-nhiem-choi-game__support-button,.page-trach-nhiem-choi-game__final-cta-button{margin-left:auto;margin-right:auto;display:block;width:100%;max-width:300px;text-align:center}
.page-trach-nhiem-choi-game__img{max-width:100%!important;height:auto!important}
.page-trach-nhiem-choi-game img{max-width:100%!important;height:auto!important}
}