:root{--cream:#fef9e8;--orange:#f4a261;--orange-dark:#e76f51;--teal:#2a9d8f;--text:#2d3e2b;--text-muted:#6f6a5c;--yellow:#ffd166;--purple:#7b5ea7;--radius:28px;--shadow:0 8px 24px rgba(0,0,0,0.06)}*{margin:0;padding:0;box-sizing:border-box}html{scroll-behavior:smooth}body{font-family:system-ui,Segoe UI,Noto Sans TC,Poppins,sans-serif;background:var(--cream);color:var(--text);line-height:1.6}img{max-width:100%;display:block}a{color:inherit}.container{max-width:1100px;margin:0 auto;padding:0 20px}.site-header{text-align:center;padding:16px 20px 0;background:var(--cream)}.logo-wrap{display:inline-flex;flex-direction:column;align-items:center;gap:6px;cursor:pointer}.logo-icon{width:56px;height:56px}.logo-text{font-weight:800;font-size:1.1rem;color:var(--text)}.logo-text span{color:var(--teal)}.orange-nav{background:var(--orange);margin-top:12px;padding:14px 20px;display:flex;justify-content:center;flex-wrap:wrap;gap:8px 32px}.orange-nav a{color:#fff;font-weight:600;font-size:.95rem;padding:4px 8px;border-radius:8px;transition:background .2s;cursor:pointer}.orange-nav a.active,.orange-nav a:hover{background:rgba(255,255,255,.2)}.cart-float{position:fixed;bottom:28px;right:24px;width:58px;height:58px;border-radius:50%;background:var(--orange-dark);color:#fff;display:flex;align-items:center;justify-content:center;font-size:1.5rem;box-shadow:0 6px 18px rgba(0,0,0,.2);cursor:pointer;z-index:200;transition:transform .2s,background .2s;border:none}.cart-float:hover{transform:scale(1.06);background:#d45a3a}.cart-float .badge{position:absolute;top:-4px;right:-4px;min-width:22px;height:22px;padding:0 6px;border-radius:20px;background:var(--teal);font-size:.7rem;font-weight:700;display:flex;align-items:center;justify-content:center}.hero{position:relative;border-radius:var(--radius);overflow:hidden;margin:28px 0;min-height:380px;display:flex;align-items:flex-end}.hero img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}.hero-overlay{position:relative;z-index:1;width:100%;padding:32px 28px;background:linear-gradient(transparent,rgba(0,0,0,.55));color:#fff}.hero h1{font-size:clamp(1.6rem,4vw,2.4rem);font-weight:800;line-height:1.3;margin-bottom:8px}.hero-sub{font-size:1rem;opacity:.95}.features-row{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));grid-gap:16px;gap:16px;margin:24px 0 40px}.feature-pill{background:#fff;border-radius:20px;padding:18px 20px;box-shadow:var(--shadow)}.feature-pill h3{font-size:1rem;color:var(--teal);margin-bottom:6px}.feature-pill p{font-size:.85rem;color:var(--text-muted)}.about-split{display:grid;grid-template-columns:1fr 1fr;grid-gap:28px;gap:28px;align-items:center;margin:40px 0}.about-split img{border-radius:var(--radius);width:100%;aspect-ratio:4/3;object-fit:cover}.about-split h2{font-size:1.6rem;margin-bottom:14px;color:var(--teal)}.gallery-grid{display:grid;grid-template-columns:repeat(3,1fr);grid-gap:12px;gap:12px;margin:24px 0 40px}.gallery-grid img{border-radius:16px;aspect-ratio:1;object-fit:cover;width:100%}.section-heading{font-size:1.5rem;font-weight:700;text-align:center;margin:36px 0 20px}.game-demo{background:var(--purple);border-radius:var(--radius);padding:40px 28px;text-align:center;color:#fff;margin:40px 0}.game-demo h2{font-size:1.6rem;margin-bottom:20px}.lang-options{display:flex;justify-content:center;gap:16px;flex-wrap:wrap;margin-bottom:24px}.lang-btn{background:rgba(255,255,255,.15);border:2px solid rgba(255,255,255,.4);color:#fff;padding:12px 24px;border-radius:40px;font-weight:600;cursor:pointer;transition:background .2s}.lang-btn.selected,.lang-btn:hover{background:rgba(255,255,255,.3)}.btn-start{background:#fff;color:var(--purple);border:none;padding:14px 48px;border-radius:40px;font-size:1.1rem;font-weight:700;cursor:pointer;transition:transform .2s}.btn-start:hover{transform:scale(1.04)}.app-section{display:grid;grid-template-columns:1fr 1fr;grid-gap:28px;gap:28px;align-items:center;margin:40px 0}.app-section img{border-radius:var(--radius);width:100%}.products-section{background:var(--yellow);margin:0 -20px;padding:40px 20px}.products-section .container-inner{max-width:1100px;margin:0 auto}.products-section h2{font-size:2rem;font-weight:800;margin-bottom:28px}.product-card-lg{background:#fff;border-radius:var(--radius);overflow:hidden;margin-bottom:28px;box-shadow:var(--shadow)}.product-card-lg .product-body{display:grid;grid-template-columns:1fr 1fr;grid-gap:0;gap:0}.product-card-lg img{width:100%;height:100%;min-height:220px;object-fit:cover}.product-info{padding:28px}.product-info h3{font-size:1.3rem;margin-bottom:12px}.product-info ul{margin:12px 0 20px 20px;font-size:.9rem;color:var(--text-muted)}.product-price{font-size:1.2rem;font-weight:800;color:var(--orange-dark);margin-bottom:16px}.btn-add-cart{background:var(--orange-dark);color:#fff;border:none;padding:12px 28px;border-radius:40px;font-weight:700;cursor:pointer;transition:background .2s}.btn-add-cart:hover{background:#d45a3a}.testimonial{background:#fff0e0;padding:28px;margin:32px 0;font-style:italic;border-left:6px solid var(--orange)}.full-img,.testimonial{border-radius:var(--radius)}.full-img{width:100%;margin:24px 0;aspect-ratio:16/9;object-fit:cover}.img-banner{position:relative;border-radius:var(--radius);overflow:hidden;margin:32px 0}.img-banner img{width:100%;aspect-ratio:16/7;object-fit:cover}.img-banner .banner-text{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;background:rgba(0,0,0,.35);color:#fff;font-size:clamp(1.4rem,3vw,2.2rem);font-weight:800;text-align:center;padding:20px}.about-block{margin:36px 0}.about-block h2{font-size:1.5rem;margin-bottom:16px;padding-bottom:8px;border-bottom:3px solid var(--orange);display:inline-block}.about-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));grid-gap:20px;gap:20px;margin-top:20px}.about-card{background:#fff;border-radius:20px;padding:22px;box-shadow:var(--shadow)}.about-card h3{color:var(--teal);margin-bottom:8px;font-size:1rem}.sen-overlay{position:relative;border-radius:var(--radius);overflow:hidden;margin:32px 0}.sen-overlay img{width:100%;aspect-ratio:16/8;object-fit:cover}.sen-overlay .sen-text{position:absolute;inset:0;background:linear-gradient(90deg,rgba(0,0,0,.7),rgba(0,0,0,.3));color:#fff;padding:32px;display:flex;flex-direction:column;justify-content:center;max-width:55%}.sen-overlay .sen-text p{margin-bottom:10px;font-size:.95rem}.page-title{font-size:2rem;font-weight:800;text-align:center;margin:32px 0 8px}.page-title-line{width:80px;height:4px;background:var(--text);margin:0 auto 32px;border-radius:2px}.cart-card{background:#fff;border-radius:var(--radius);overflow:hidden;display:grid;grid-template-columns:1fr auto;margin-bottom:20px;box-shadow:var(--shadow)}.cart-card-left{padding:0}.cart-card-left img{width:100%;height:180px;object-fit:cover}.cart-card-left h3{padding:16px 20px 20px;font-size:1.05rem}.cart-controls{background:var(--orange);color:#fff;padding:20px 16px;flex-direction:column;gap:10px;min-width:110px}.cart-controls,.qty-display{display:flex;align-items:center;justify-content:center}.qty-display{background:#fff;color:var(--text);width:56px;height:44px;border-radius:12px;font-weight:800;font-size:1.2rem}.price-display{background:rgba(255,255,255,.25);padding:8px 14px;border-radius:12px;font-weight:700;text-align:center;font-size:.9rem}.qty-btns{display:flex;gap:10px}.qty-btn{width:36px;height:36px;border-radius:50%;border:2px solid #fff;background:transparent;color:#fff;font-size:1.3rem;font-weight:700;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:background .2s}.qty-btn:hover{background:rgba(255,255,255,.2)}.total-card{background:#fff;border-radius:var(--radius);padding:24px 28px;display:flex;justify-content:space-between;align-items:center;margin-bottom:20px;box-shadow:var(--shadow)}.total-card .label{font-size:1.2rem;font-weight:700}.total-card .amount{font-size:1.8rem;font-weight:800}.payment-icons{display:flex;gap:16px;flex-wrap:wrap;font-size:1.8rem;color:var(--text-muted);margin-top:12px}.notice-area{margin:36px 0;padding:28px;background:transparent}.notice-area h3{font-size:1.2rem;margin-bottom:16px}.notice-area h4{margin:16px 0 8px;font-size:1rem}.notice-area p{font-size:.9rem;color:var(--text-muted);margin-bottom:6px}.forum-hero{background:#fff8d6;border-radius:var(--radius);padding:40px 32px;margin:28px 0;position:relative;overflow:hidden}.forum-hero:before{content:"";position:absolute;left:-40px;top:-40px;width:180px;height:180px;background:var(--yellow);border-radius:50%;opacity:.5}.forum-hero h1{font-family:Georgia,Times New Roman,serif;font-size:2.2rem;position:relative}.forum-hero p{color:var(--text-muted);margin:8px 0 20px;position:relative}.search-bar{position:relative;max-width:520px}.search-bar i{position:absolute;left:18px;top:50%;transform:translateY(-50%);color:#aaa}.search-bar input{width:100%;padding:14px 20px 14px 48px;border:none;border-radius:50px;font-size:1rem;box-shadow:0 2px 12px rgba(0,0,0,.06);outline:none}.announce-box{border:2px solid #d4c49a;border-radius:16px;padding:20px 24px;margin:28px 0;background:#fffef5}.announce-box h3{margin-bottom:12px}.announce-box li{margin-bottom:8px;font-size:.9rem;list-style:none}.forum-topics-header{display:flex;justify-content:space-between;align-items:center;margin:32px 0 16px}.forum-topics-header h2{font-size:1.6rem;font-weight:800}.btn-post{background:var(--yellow);border:none;padding:10px 22px;border-radius:30px;font-weight:700;cursor:pointer;box-shadow:0 3px 10px rgba(0,0,0,.1)}.forum-post-item{display:grid;grid-template-columns:90px 1fr;grid-gap:16px;gap:16px;padding:24px 0;border-bottom:1px solid #e8dfc8;cursor:pointer;transition:background .15s}.forum-post-item:hover{background:rgba(255,255,255,.5)}.post-avatar{text-align:center}.avatar-circle{width:56px;height:56px;border-radius:50%;background:linear-gradient(135deg,var(--orange),var(--yellow));display:flex;align-items:center;justify-content:center;font-size:1.5rem;margin:0 auto 6px}.post-avatar .username{font-size:.75rem;font-weight:600;color:var(--text-muted)}.post-content .post-tag{color:var(--orange-dark);font-weight:700;font-size:.95rem}.post-content .post-title-text{font-weight:700;margin:4px 0 8px;font-size:1.05rem}.post-content .post-preview{font-size:.88rem;color:var(--text-muted);line-height:1.5}.post-meta-row{display:flex;justify-content:space-between;align-items:center;margin-top:10px}.post-time{font-size:.75rem;color:#aaa}.post-actions{display:flex;gap:14px;color:#bbb;font-size:1rem}.post-actions button{background:none;border:none;cursor:pointer;color:inherit;font-size:1rem;padding:4px;transition:color .15s}.post-actions button:hover{color:var(--orange)}.like-btn.liked,.like-btn.liked i{color:#e63946!important}.forum-pagination{text-align:center;padding:32px 0;font-size:1.5rem;font-weight:800}.btn-back{background:transparent;border:2px solid var(--teal);color:var(--teal);padding:8px 18px;border-radius:40px;font-weight:600;cursor:pointer;margin:20px 0}.detail-card{background:#fff;border-radius:var(--radius);padding:32px;box-shadow:var(--shadow);position:relative;margin-bottom:24px}.detail-card .bookmark{position:absolute;top:0;right:28px;font-size:2rem;color:var(--orange)}.detail-card h2{font-size:1.4rem;margin-bottom:16px;padding-right:40px}.detail-author{display:flex;align-items:center;gap:12px;margin-bottom:20px}.detail-author .avatar-circle{margin:0;width:48px;height:48px;font-size:1.2rem}.detail-body{font-size:1rem;line-height:1.8}.detail-body ul{margin:12px 0 12px 24px}.detail-like-row{display:flex;justify-content:flex-end;margin-top:24px}.btn-like-big{background:var(--orange);color:#fff;border:none;width:48px;height:48px;border-radius:12px;font-size:1.3rem;cursor:pointer;transition:background .2s}.btn-like-big.liked{background:#e63946}.reply-tabs{display:flex;gap:0;margin-bottom:0}.reply-tab{background:var(--orange);color:#fff;border:none;padding:10px 24px;font-weight:600;cursor:pointer;border-radius:12px 12px 0 0}.reply-card{background:#fff;border-radius:0 16px 16px 16px;padding:20px 24px;margin-bottom:16px;box-shadow:var(--shadow)}.reply-card .reply-header{display:flex;align-items:center;gap:10px;margin-bottom:10px}.reply-card .reply-header .avatar-circle{width:40px;height:40px;font-size:1rem;margin:0}.reply-time{font-size:.75rem;color:#aaa;margin-left:auto}.other-topics{margin-top:40px}.other-topics-label{display:inline-block;background:var(--orange);color:#fff;padding:8px 20px;border-radius:12px 12px 0 0;font-weight:700}.other-post-card{background:#fff;border-radius:0 16px 16px 16px;margin-bottom:16px;overflow:hidden;box-shadow:var(--shadow);cursor:pointer;display:grid;grid-template-columns:90px 1fr;grid-gap:0;gap:0}.other-post-card .post-avatar{padding:16px 8px}.other-post-card .post-right{padding:0}.other-post-title-bar{background:var(--yellow);padding:10px 16px;font-weight:700;font-size:.9rem}.other-post-body{padding:12px 16px 16px}.site-footer{background:var(--orange);color:#fff;padding:40px 20px 24px;margin-top:48px}.footer-grid{max-width:1100px;margin:0 auto;display:grid;grid-template-columns:1fr 1fr;grid-gap:32px;gap:32px}.footer-grid h4{margin-bottom:14px;font-size:1rem}.footer-grid ul{list-style:none}.footer-grid li{margin-bottom:8px;font-size:.88rem;opacity:.9}.footer-grid a{color:#fff;text-decoration:none;cursor:pointer}.footer-grid a:hover{text-decoration:underline}.footer-bottom{text-align:center;margin-top:28px;padding-top:20px;border-top:1px solid rgba(255,255,255,.3);font-size:.8rem;opacity:.8}.footer-payments{display:flex;gap:12px;justify-content:center;margin-top:16px;font-size:1.4rem}.hidden{display:none!important}@media (max-width:768px){.about-split,.app-section,.product-card-lg .product-body{grid-template-columns:1fr}.gallery-grid{grid-template-columns:repeat(2,1fr)}.sen-overlay .sen-text{max-width:100%;background:rgba(0,0,0,.55)}.cart-card{grid-template-columns:1fr}.cart-controls{flex-direction:row;padding:16px}.footer-grid{grid-template-columns:1fr}.forum-post-item,.other-post-card{grid-template-columns:70px 1fr}}.cart-float,.logo-wrap,.orange-nav a{text-decoration:none}.footer-link-btn{background:none;border:none;color:#fff;font:inherit;font-size:.88rem;cursor:pointer;padding:0;opacity:.9}.footer-link-btn:hover{text-decoration:underline}.btn-add-cart--outline{background:transparent!important;color:var(--orange-dark)!important;border:2px solid var(--orange-dark)!important;margin-left:8px;display:inline-block;text-align:center;text-decoration:none;line-height:1.2}.post-link{display:block}.other-post-card,.post-link{text-decoration:none;color:inherit}.btn-back{text-decoration:none;display:inline-block}