.page-game-bai{background-color:#F4F7FB;color:#1F2D3D;font-family:'Segoe UI',system-ui,-apple-system,sans-serif;line-height:1.6} .page-game-bai__hero-section{display:flex;flex-direction:column;align-items:center;max-width:1200px;margin:0 auto;padding:10px 16px 20px} .page-game-bai__hero-image-wrap{width:100%;max-width:1200px} .page-game-bai__hero-image{width:100%;height:auto;object-fit:cover;border-radius:12px;display:block} .page-game-bai__hero-content{width:100%;max-width:900px;text-align:center;padding:20px 0 10px} .page-game-bai__main-title{color:var(--header-color,#1F2D3D);font-weight:800;line-height:1.25;letter-spacing:-0.02em;max-width:900px;margin:0 auto 12px;font-size:clamp(1.4rem,3.5vw,2.4rem)} .page-game-bai__hero-desc{color:#1F2D3D;font-size:1.05rem;max-width:720px;margin:0 auto 24px} .page-game-bai__hero-actions{display:flex;justify-content:center;align-items:center;gap:16px;flex-wrap:wrap;width:100%} .page-game-bai__btn{display:inline-block;padding:12px 32px;border-radius:50px;font-weight:700;font-size:1rem;text-decoration:none;width:auto;max-width:100%;box-sizing:border-box;white-space:normal;word-wrap:break-word;transition:transform 0.2s ease,box-shadow 0.2s ease} .page-game-bai__btn:hover{transform:translateY(-2px)} .page-game-bai__btn--primary{background:linear-gradient(180deg,#4A8BFF 0%,#2F6BFF 100%);color:#ffffff;box-shadow:0 4px 15px rgba(47,107,255,0.3)} .page-game-bai__btn--primary:hover{color:#ffffff} .page-game-bai__btn--secondary{background:#FFFFFF;border:2px solid #2F6BFF;color:#2F6BFF} .page-game-bai__btn--secondary:hover{color:#2F6BFF} .page-game-bai__section-title{color:#2F6BFF;font-size:clamp(1.3rem,3vw,2rem);font-weight:800;text-align:center;margin-bottom:15px;line-height:1.3} .page-game-bai__intro-section,.page-game-bai__categories-section,.page-game-bai__features-section,.page-game-bai__steps-section,.page-game-bai__guide-section{padding:24px 16px;background:#FFFFFF;max-width:1200px;margin:16px auto;border-radius:12px} .page-game-bai__intro-container,.page-game-bai__categories-container,.page-game-bai__features-container,.page-game-bai__steps-container{max-width:1000px;margin:0 auto} .page-game-bai__intro-text{font-size:1.1rem;text-align:center;max-width:800px;margin:0 auto;color:#333333} .page-game-bai__categories-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:24px} .page-game-bai__category-card{background:#FFFFFF;border:1px solid #D6E2FF;border-radius:10px;overflow:hidden;padding:0 0 20px;transition:transform 0.3s ease,box-shadow 0.3s ease;display:flex;flex-direction:column} .page-game-bai__category-card:hover{transform:translateY(-4px);box-shadow:0 10px 30px rgba(47,107,255,0.15)} .page-game-bai__category-image{width:100%;height:auto;object-fit:cover;display:block;margin-bottom:16px} .page-game-bai__category-title{color:#1F2D3D;font-size:1.25rem;font-weight:700;margin:0 16px 8px} .page-game-bai__category-desc{color:#333333;margin:0 16px 16px;font-size:0.95rem} .page-game-bai__category-link{display:inline-block;margin:0 16px;color:#2F6BFF;font-weight:700;text-decoration:none} .page-game-bai__category-link:hover{color:#2F6BFF;text-decoration:underline} .page-game-bai__features-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:24px} .page-game-bai__feature-item{background:#F4F7FB;border-radius:8px;padding:20px;border-left:4px solid #2F6BFF} .page-game-bai__feature-title{color:#2F6BFF;font-weight:700;margin-bottom:8px;font-size:1.1rem} .page-game-bai__feature-desc{color:#333333;font-size:0.95rem} .page-game-bai__steps-list{list-style:none;padding:0;margin:0 0 24px;counter-reset:step-counter} .page-game-bai__step-item{background:#F4F7FB;border-radius:8px;padding:16px 20px 16px 60px;margin-bottom:12px;position:relative;color:#1F2D3D;counter-increment:step-counter;margin-bottom:10px} .page-game-bai__step-item::before{content:counter(step-counter);position:absolute;left:20px;top:50%;transform:translateY(-50%);width:28px;height:28px;background:#2F6BFF;color:#ffffff;border-radius:50%;display:flex;align-items:center;justify-content:center;font-weight:700;font-size:0.9rem} .page-game-bai__step-item a{color:#2F6BFF;text-decoration:none} .page-game-bai__steps-section .page-game-bai__btn{display:block;margin:0 auto} .page-game-bai__guide-inner{max-width:1000px;margin:0 auto;padding:16px 0} .page-game-bai__guide-inner>p{text-align:center;max-width:800px;margin:0 auto 20px;color:#333333} .page-game-bai__guide-list{display:grid;gap:16px} .page-game-bai__guide-item{border:1px solid #D6E2FF;border-radius:8px;overflow:hidden;background:#FFFFFF} .page-game-bai__guide-item details{background:#FFFFFF} .page-game-bai__guide-item summary{display:flex;justify-content:space-between;align-items:center;padding:16px 20px;cursor:pointer;color:#1F2D3D;font-weight:600;background:#F4F7FB} .page-game-bai__guide-item summary:hover{background:#e8f0fe} .page-game-bai__guide-item details[open] summary{background:#e8f0fe} .page-game-bai__guide-item details p{padding:12px 20px;margin:0;color:#333333} .page-game-bai__guide-item details a{display:inline-block;margin:0 20px 16px;color:#2F6BFF;font-weight:700;text-decoration:none} .page-game-bai__guide-toggle{font-size:1.5rem;font-weight:700;line-height:1;color:#2F6BFF} .page-game-bai__guide-actions{display:flex;justify-content:center;margin-top:20px} .page-game-bai__link-button{display:inline-block;padding:10px 24px;border-radius:25px;background:linear-gradient(135deg,#6FA3FF,#2F6BFF);color:#ffffff;text-decoration:none;font-weight:700} .page-game-bai__link-button:hover{color:#ffffff;background:linear-gradient(135deg,#2F6BFF,#6FA3FF)} .page-game-bai__steps-section li:focus-visible{outline:2px solid #2F6BFF;outline-offset:2px} .page-game-bai__btn:focus-visible{outline:2px solid #1F2D3D;outline-offset:2px} @media (max-width:768px){.page-game-bai__hero-section{padding-top:10px} .page-game-bai__hero-actions{flex-direction:row;flex-wrap:wrap;width:100%} .page-game-bai__btn{max-width:100%;box-sizing:border-box;white-space:normal;word-wrap:break-word} .page-game-bai div.theia-game-bai__wrap, .page-game-bai span.theia-game-bai__wrapper{width:100%;max-width:100%;overflow:hidden;box-sizing:border-box} .page-game-bai__guides-figure img{width:100%;height:auto}.page-game-bai img{max-width:100%!important;height:auto!important}}