:root{--bg:#0b0c10;--surface:#1f2833;--surface-light:#121824;--accent-cyan:#00f0ff;--accent-green:#39ff14;--accent-pink:#ff007f;--accent-purple:#ed57ff;--accent-teal:#45a29e;--accent-gold:gold;--accent-orange:#ff9f43;--text:#c5c6c7;--text-bright:#fff;--text-dim:#6b7280}*{box-sizing:border-box;margin:0;padding:0}body{background:var(--bg);color:var(--text);-webkit-font-smoothing:antialiased;height:100vh;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;overflow:hidden}.top-bar{-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);z-index:100;background:#0b0c10f2;border-bottom:1px solid #39ff1426;justify-content:space-between;align-items:center;height:56px;padding:0 24px;display:flex;position:fixed;top:0;left:0;right:0}.top-bar .brand{color:var(--accent-green);align-items:center;gap:10px;font-size:1rem;font-weight:700;display:flex}.top-bar .brand img{width:auto;height:32px}.top-bar .controls{align-items:center;gap:16px;display:flex}.lang-switcher{position:relative}.lang-btn{background:var(--surface);color:var(--text);cursor:pointer;border:1px solid #39ff144d;border-radius:8px;align-items:center;gap:8px;padding:6px 12px;font-size:.8rem;transition:all .2s;display:flex}.lang-btn:hover{border-color:var(--accent-green);color:var(--accent-green)}.lang-btn img{-o-object-fit:cover;object-fit:cover;border-radius:2px;width:20px;height:14px}.lang-btn .chevron{transition:transform .2s}.lang-btn.open .chevron{transform:rotate(180deg)}.lang-dropdown{background:var(--surface);z-index:200;border:1px solid #39ff144d;border-radius:10px;width:200px;max-height:400px;display:none;position:absolute;top:calc(100% + 6px);right:0;overflow-y:auto;box-shadow:0 8px 32px #0009}.lang-dropdown.open{display:block}.lang-item{width:100%;color:var(--text);cursor:pointer;text-align:left;background:0 0;border:none;align-items:center;gap:10px;padding:10px 14px;font-size:.8rem;transition:background .15s;display:flex}.lang-item:hover{background:#39ff1414}.lang-item.active{color:var(--accent-green)}.lang-item img{-o-object-fit:cover;object-fit:cover;border-radius:2px;width:20px;height:14px}.slide-counter{color:var(--text-dim);font-variant-numeric:tabular-nums;font-size:.8rem}.progress-bar{z-index:99;background:#1f283380;height:3px;position:fixed;top:56px;left:0;right:0}.progress-fill{background:linear-gradient(90deg,var(--accent-green),var(--accent-cyan));width:0;height:100%;transition:width .4s}.slides-container{position:fixed;inset:59px 0 60px;overflow:hidden}.slide{opacity:0;pointer-events:none;width:100%;height:100%;padding:40px 60px;transition:opacity .4s,transform .4s;position:absolute;top:0;left:0;overflow-y:auto;transform:translate(50px)}.slide.active{opacity:1;pointer-events:auto;transform:translate(0)}.slide.prev{transform:translate(-50px)}.slide-inner{max-width:900px;margin:0 auto}.slide-badge{letter-spacing:1px;text-transform:uppercase;border-radius:20px;margin-bottom:20px;padding:6px 16px;font-size:.75rem;font-weight:700;display:inline-block}.slide h1{color:var(--text-bright);margin-bottom:16px;font-size:2.4rem;font-weight:800;line-height:1.2}.slide h2{color:var(--accent-green);margin-bottom:12px;font-size:1.6rem;font-weight:700}.slide h3{color:var(--text-bright);margin-bottom:8px;font-size:1.15rem;font-weight:600}.slide p{color:var(--text);margin-bottom:16px;font-size:1.1rem;line-height:1.7}.slide .subtitle{color:var(--accent-teal);margin-bottom:30px;font-size:1.2rem}.grid-2{grid-template-columns:1fr 1fr;gap:24px;margin-top:20px;display:grid}.grid-3{grid-template-columns:repeat(3,1fr);gap:20px;margin-top:20px;display:grid}.grid-4{grid-template-columns:repeat(4,1fr);gap:16px;margin-top:20px;display:grid}@media (width<=900px){.grid-2,.grid-3,.grid-4{grid-template-columns:1fr}.slide{padding:30px 24px}.slide h1{font-size:1.7rem}.slide h2{font-size:1.3rem}}.card{background:var(--surface);border:1px solid #39ff1426;border-radius:14px;padding:24px;transition:border-color .2s}.card:hover{border-color:#39ff1466}.card-icon{border-radius:14px;justify-content:center;align-items:center;width:52px;height:52px;margin-bottom:14px;font-family:Apple Color Emoji,Segoe UI Emoji,Noto Color Emoji,Twemoji Mozilla,EmojiOne Color,Android Emoji,sans-serif;font-size:1.6rem;display:flex}.card h3{margin-bottom:6px}.card p{margin:0;font-size:.95rem;line-height:1.6}.stat-card{background:var(--surface);text-align:center;border:1px solid #39ff1433;border-radius:14px;padding:28px 20px}.stat-number{margin-bottom:6px;font-size:2.6rem;font-weight:900;line-height:1}.stat-label{color:var(--text-dim);font-size:.9rem;line-height:1.5}.feature-list{margin-top:16px;list-style:none}.feature-list li{border-bottom:1px solid #1f283380;align-items:flex-start;gap:12px;padding:12px 0;font-size:1rem;display:flex}.feature-list li:last-child{border-bottom:none}.feature-list .check{color:var(--accent-green);flex-shrink:0;margin-top:2px;font-weight:700}.step-list{counter-reset:step;margin-top:20px;list-style:none}.step-list li{counter-increment:step;border-bottom:1px solid #1f283380;align-items:flex-start;gap:16px;padding:16px 0;font-size:1.05rem;display:flex}.step-list li:last-child{border-bottom:none}.step-list li:before{content:counter(step);width:36px;height:36px;color:var(--accent-green);background:#39ff1426;border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;font-size:1.1rem;font-weight:800;display:flex}.platform-grid{grid-template-columns:repeat(auto-fill,minmax(120px,1fr));gap:12px;margin-top:20px;display:grid}.platform-tag{background:var(--surface);text-align:center;border:1px solid #39ff1433;border-radius:10px;padding:12px;font-size:.85rem;font-weight:600}.platform-tag.banned{color:var(--accent-pink);border-color:#ff007f4d}.platform-tag.controlled{color:var(--accent-cyan);border-color:#00f0ff4d}.nav-bar{-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);z-index:100;background:#0b0c10f2;border-top:1px solid #39ff1426;justify-content:center;align-items:center;gap:20px;height:60px;display:flex;position:fixed;bottom:0;left:0;right:0}.nav-btn{background:var(--surface);color:var(--text);cursor:pointer;border:1px solid #39ff144d;border-radius:8px;align-items:center;gap:8px;padding:8px 20px;font-size:.85rem;transition:all .2s;display:flex}.nav-btn:hover{border-color:var(--accent-green);color:var(--accent-green)}.nav-btn:disabled{opacity:.3;cursor:not-allowed}.nav-dots{gap:8px;display:flex}.nav-dot{cursor:pointer;background:#1f2833cc;border:none;border-radius:50%;width:8px;height:8px;transition:all .2s}.nav-dot.active{background:var(--accent-green);border-radius:4px;width:24px}.title-slide{text-align:center;flex-direction:column;justify-content:center;align-items:center;min-height:100%;display:flex}.title-slide .logo{max-width:120px;margin-bottom:20px}.title-slide h1{margin-bottom:8px;font-size:2.8rem}.title-slide .tagline{color:var(--accent-green);margin-bottom:20px;font-size:1.3rem}.title-slide .bocha{color:var(--accent-cyan);letter-spacing:3px;text-transform:uppercase;text-shadow:0 0 20px #00f0ff80,0 0 40px #00f0ff4d;margin-top:12px;font-size:1.4rem;font-weight:800;animation:2s ease-in-out infinite alternate bocha-glow}@keyframes bocha-glow{0%{text-shadow:0 0 20px #00f0ff80,0 0 40px #00f0ff4d}to{text-shadow:0 0 30px #00f0ffb3,0 0 60px #00f0ff80}}.cta-card{background:var(--surface);text-align:center;border:1px solid #39ff144d;border-radius:16px;margin-top:30px;padding:40px}.cta-card a{background:var(--accent-green);color:#000;border-radius:30px;margin-top:16px;padding:14px 36px;font-size:1.1rem;font-weight:700;text-decoration:none;transition:all .2s;display:inline-block}.cta-card a:hover{background:#5fff3f;transform:translateY(-2px)}.emoji-hero{margin-bottom:20px;font-family:Apple Color Emoji,Segoe UI Emoji,Noto Color Emoji,Twemoji Mozilla,EmojiOne Color,Android Emoji,sans-serif;font-size:4rem}@media print{body{height:auto;overflow:visible}.top-bar,.nav-bar,.progress-bar,.scroll-top-btn{display:none}.slides-container{position:static;overflow:visible}.slide{opacity:1;pointer-events:auto;page-break-after:always;height:auto;min-height:100vh;position:relative;transform:none}}[dir=rtl] .slide{text-align:right}[dir=rtl] .feature-list li,[dir=rtl] .step-list li{flex-direction:row-reverse}@media (width<=600px){.slide{padding:20px 14px 90px}.slide h1{font-size:1.3rem}.slide h2{font-size:1.1rem}.slide h3{font-size:.95rem}.slide p{font-size:.88rem}.slide .subtitle{font-size:.95rem}.card{padding:16px}.card p{font-size:.8rem}.stat-card{padding:18px 12px}.stat-number{font-size:2rem}.stat-label{font-size:.75rem}.slide-badge{padding:4px 10px;font-size:.65rem}.top-bar{height:50px;padding:0 12px}.top-bar .brand{font-size:.85rem}.top-bar .brand img{height:26px}.lang-btn{padding:4px 8px;font-size:.7rem}.lang-btn img{width:16px;height:11px}.slide-counter{font-size:.7rem}.nav-btn{padding:6px 14px;font-size:.75rem}.nav-dot{width:6px;height:6px}.nav-dot.active{width:18px}.progress-bar{top:50px}.slides-container{top:53px;bottom:54px}.nav-bar{height:54px}.lang-dropdown{width:170px}.platform-grid{grid-template-columns:repeat(auto-fill,minmax(90px,1fr));gap:8px}.platform-tag{padding:8px 6px;font-size:.72rem}.cta-card{padding:24px 16px}.cta-card a{padding:10px 24px;font-size:.9rem}.title-slide{justify-content:flex-start;padding-top:30px}.title-slide h1{font-size:1.5rem}.title-slide .tagline{font-size:.95rem}.title-slide .bocha{font-size:1rem}.title-slide .logo{max-width:80px}.emoji-hero{font-size:2.8rem}.step-list li{padding:12px 0;font-size:.9rem}.step-list li:before{width:30px;height:30px;font-size:.9rem}.feature-list li{padding:8px 0;font-size:.88rem}}@media (width<=320px){.slide{padding:14px 8px 80px}.slide h1{font-size:1rem}.slide h2{font-size:.9rem}.slide p{font-size:.78rem}.slide .subtitle{font-size:.82rem}.card{padding:12px 10px}.card p{font-size:.72rem}.stat-number{font-size:1.6rem}.slide-badge{padding:3px 8px;font-size:.58rem}.top-bar .brand span,.lang-btn span,.nav-btn span{display:none}.nav-btn{padding:6px 10px}.grid-2,.grid-3,.grid-4{gap:8px}.platform-grid{grid-template-columns:repeat(auto-fill,minmax(70px,1fr));gap:6px}.platform-tag{padding:6px 4px;font-size:.65rem}.cta-card{padding:16px 10px}.cta-card a{padding:8px 18px;font-size:.8rem}.title-slide{padding-top:20px}.title-slide h1{font-size:1.2rem}.title-slide .tagline{font-size:.82rem}.title-slide .bocha{font-size:.85rem}.title-slide .logo{max-width:60px}.emoji-hero{font-size:2rem}.step-list li{padding:10px 0;font-size:.8rem}.step-list li:before{width:26px;height:26px;font-size:.8rem}.feature-list li{padding:6px 0;font-size:.78rem}}.scroll-top-btn{background:var(--surface);width:40px;height:40px;color:var(--accent-green);cursor:pointer;opacity:0;visibility:hidden;z-index:101;border:1px solid #39ff1466;border-radius:50%;justify-content:center;align-items:center;font-size:1.2rem;transition:opacity .3s,visibility .3s,transform .3s;display:flex;position:fixed;bottom:72px;right:16px;box-shadow:0 4px 16px #00000080}.scroll-top-btn.visible{opacity:1;visibility:visible}.scroll-top-btn:hover{background:#39ff141a;transform:translateY(-2px)}@media (width<=600px){.scroll-top-btn{width:34px;height:34px;font-size:1rem;bottom:72px;right:10px}}@media (width<=320px){.scroll-top-btn{width:30px;height:30px;font-size:.9rem;bottom:68px;right:6px}}