.device-card[data-device-guide]{cursor:pointer;transition:transform 0.22s cubic-bezier(.2,.8,.2,1),box-shadow 0.22s ease,border-color 0.22s ease}.device-card[data-device-guide]:hover,.device-card[data-device-guide]:focus-visible{transform:translateY(-4px);border-color:rgba(74,222,128,0.55);box-shadow:0 16px 32px rgba(0,0,0,0.40),0 0 0 1px rgba(74,222,128,0.25) inset,0 0 32px rgba(74,222,128,0.20);outline:none}.device-card[data-device-guide]:hover .device-icon,.device-card[data-device-guide]:focus-visible .device-icon{color:#6ee7b7;transform:scale(1.06)}.device-card[data-device-guide] .device-icon{transition:transform 0.22s,color 0.22s}.dvg-modal{position:fixed;inset:0;z-index:10001;display:none;align-items:center;justify-content:center;background:rgba(5,8,22,0.85);backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);padding:20px;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif}.dvg-modal.open{display:flex;animation:dvg-fadein 0.22s ease-out}@keyframes dvg-fadein{from{opacity:0}to{opacity:1}}.dvg-dialog{background:radial-gradient(ellipse 600px 300px at 90% 0%,rgba(74,222,128,0.08),transparent 60%),linear-gradient(180deg,#0d1230 0%,#0a0e1f 100%);border:1px solid rgba(74,222,128,0.25);border-radius:16px;max-width:900px;width:100%;max-height:calc(100vh - 40px);overflow:hidden;position:relative;box-shadow:0 32px 70px rgba(0,0,0,0.60),0 0 60px rgba(74,222,128,0.10);animation:dvg-slidein 0.28s cubic-bezier(.2,.8,.2,1);color:#e2e8f0;display:flex;flex-direction:column}@keyframes dvg-slidein{from{transform:translateY(14px) scale(0.985);opacity:0}to{transform:translateY(0) scale(1);opacity:1}}.dvg-dialog-banner{height:4px;background:linear-gradient(90deg,transparent,#4ade80 30%,#6ee7b7 50%,#4ade80 70%,transparent);flex-shrink:0}.dvg-close{position:absolute;top:14px;right:14px;background:rgba(255,255,255,0.08);border:1px solid rgba(255,255,255,0.14);color:#cbd5e1;font-size:1.1rem;cursor:pointer;width:36px;height:36px;border-radius:50%;display:flex;align-items:center;justify-content:center;transition:background 0.15s,color 0.15s,border-color 0.15s;z-index:3}.dvg-close:hover{background:rgba(74,222,128,0.18);color:#fff;border-color:rgba(74,222,128,0.45)}.dvg-scroll{overflow-y:auto;padding:32px 36px 28px;scrollbar-width:thin;scrollbar-color:rgba(74,222,128,0.35) transparent}.dvg-scroll::-webkit-scrollbar{width:8px}.dvg-scroll::-webkit-scrollbar-thumb{background:rgba(74,222,128,0.35);border-radius:4px}.dvg-head{display:flex;align-items:center;gap:16px;padding-right:50px;margin-bottom:8px}.dvg-head-icon{width:56px;height:56px;flex-shrink:0;border-radius:14px;background:linear-gradient(135deg,rgba(74,222,128,0.25),rgba(74,222,128,0.06));border:1px solid rgba(74,222,128,0.40);display:flex;align-items:center;justify-content:center;color:#4ade80;box-shadow:0 0 24px rgba(74,222,128,0.20)}.dvg-head-icon svg{width:28px;height:28px}.dvg-head h2{margin:0 0 4px;font-size:1.55rem;font-weight:800;color:#ffffff;letter-spacing:-0.02em;line-height:1.15}.dvg-head p{margin:0;font-size:0.9rem;color:#94a3b8;line-height:1.45}.dvg-meta{display:flex;flex-wrap:wrap;gap:8px;margin:18px 0 22px}.dvg-meta-pill{display:inline-flex;align-items:center;gap:6px;padding:6px 12px;background:rgba(74,222,128,0.10);border:1px solid rgba(74,222,128,0.30);color:#6ee7b7;font-size:0.78rem;font-weight:700;border-radius:999px;letter-spacing:0.02em}.dvg-meta-pill.dvg-meta-easy{background:rgba(74,222,128,0.10);color:#6ee7b7;border-color:rgba(74,222,128,0.30)}.dvg-meta-pill.dvg-meta-medium{background:rgba(245,158,11,0.10);color:#fbbf24;border-color:rgba(245,158,11,0.35)}.dvg-meta-pill.dvg-meta-hard{background:rgba(239,68,68,0.10);color:#fca5a5;border-color:rgba(239,68,68,0.35)}.dvg-meta-copy{margin-left:auto;display:inline-flex;align-items:center;gap:6px;padding:6px 12px;background:rgba(255,255,255,0.06);border:1px solid rgba(255,255,255,0.14);color:#cbd5e1;font:inherit;font-size:0.78rem;font-weight:600;border-radius:999px;cursor:pointer;transition:background 0.15s,border-color 0.15s,color 0.15s}.dvg-meta-copy:hover{background:rgba(74,222,128,0.14);border-color:rgba(74,222,128,0.40);color:#fff}.dvg-meta-copy.dvg-copied{background:rgba(74,222,128,0.18);color:#6ee7b7;border-color:rgba(74,222,128,0.55)}.dvg-section-label{display:block;font-size:0.72rem;font-weight:800;letter-spacing:0.12em;text-transform:uppercase;color:#4ade80;margin:26px 0 12px}.dvg-steps{list-style:none;padding:0;margin:0;counter-reset:dvg-step;position:relative}.dvg-steps::before{content:"";position:absolute;left:17px;top:8px;bottom:8px;width:2px;background:linear-gradient(180deg,rgba(74,222,128,0.55),rgba(74,222,128,0.10))}.dvg-step{position:relative;padding:0 0 22px 56px;counter-increment:dvg-step}.dvg-step:last-child{padding-bottom:0}.dvg-step::before{content:counter(dvg-step);position:absolute;left:0;top:0;width:36px;height:36px;background:linear-gradient(135deg,#4ade80 0%,#22c55e 100%);color:#052e16;border-radius:50%;display:flex;align-items:center;justify-content:center;font-weight:800;font-size:0.95rem;box-shadow:0 4px 14px rgba(74,222,128,0.40),0 0 0 4px rgba(74,222,128,0.10);z-index:2}.dvg-step-title{margin:4px 0 6px;font-size:1.02rem;font-weight:700;color:#fff;letter-spacing:-0.01em}.dvg-step-body{font-size:0.92rem;color:#cbd5e1;line-height:1.55}.dvg-step-body p{margin:0 0 8px}.dvg-step-body p:last-child{margin-bottom:0}.dvg-step-body code{background:rgba(74,222,128,0.10);border:1px solid rgba(74,222,128,0.30);color:#6ee7b7;padding:1px 7px;border-radius:5px;font-family:ui-monospace,SFMono-Regular,"SF Mono",Menlo,Consolas,"Liberation Mono",monospace;font-size:0.86em;font-weight:600}.dvg-step-body a{color:#6ee7b7;text-decoration:underline;text-underline-offset:2px}.dvg-step-body a:hover{color:#4ade80}.dvg-codeblock{display:block;margin:8px 0 0;padding:10px 14px;background:rgba(15,23,42,0.55);border:1px solid rgba(74,222,128,0.25);border-radius:8px;font-family:ui-monospace,SFMono-Regular,"SF Mono",Menlo,Consolas,monospace;font-size:0.85rem;color:#6ee7b7;word-break:break-all}.dvg-tip{margin:10px 0 0;padding:12px 14px;background:rgba(74,222,128,0.08);border-left:3px solid #4ade80;border-radius:0 8px 8px 0;color:#d1fae5;font-size:0.88rem;line-height:1.5}.dvg-tip::before{content:"💡 ";font-size:1em}.dvg-tip strong{color:#fff}.dvg-warn{margin:10px 0 0;padding:12px 14px;background:rgba(245,158,11,0.10);border-left:3px solid #f59e0b;border-radius:0 8px 8px 0;color:#fde68a;font-size:0.88rem;line-height:1.5}.dvg-warn::before{content:"⚠️ ";font-size:1em}.dvg-warn strong{color:#fff}.dvg-faq{margin-top:10px}.dvg-faq details{background:rgba(255,255,255,0.03);border:1px solid rgba(255,255,255,0.10);border-radius:10px;padding:10px 14px;margin-bottom:8px;transition:border-color 0.15s,background 0.15s}.dvg-faq details[open]{border-color:rgba(74,222,128,0.35);background:rgba(74,222,128,0.05)}.dvg-faq summary{cursor:pointer;font-weight:600;font-size:0.92rem;color:#e2e8f0;list-style:none;display:flex;align-items:center;justify-content:space-between;gap:12px}.dvg-faq summary::-webkit-details-marker{display:none}.dvg-faq summary::after{content:"+";color:#4ade80;font-weight:800;font-size:1.1rem;line-height:1;flex-shrink:0}.dvg-faq details[open] summary::after{content:"−"}.dvg-faq details p{margin:8px 0 0;color:#94a3b8;font-size:0.88rem;line-height:1.55}.dvg-footer{display:flex;flex-wrap:wrap;align-items:center;gap:12px;margin-top:28px;padding-top:22px;border-top:1px solid rgba(255,255,255,0.08)}.dvg-cta-primary{display:inline-flex;align-items:center;gap:7px;padding:12px 22px;background:linear-gradient(135deg,#4ade80,#22c55e);color:#052e16;font:inherit;font-weight:800;font-size:0.95rem;border:0;border-radius:10px;cursor:pointer;text-decoration:none;box-shadow:0 8px 22px rgba(74,222,128,0.35);transition:filter 0.15s,transform 0.08s,box-shadow 0.15s}.dvg-cta-primary:hover{filter:brightness(1.06);box-shadow:0 12px 26px rgba(74,222,128,0.45)}.dvg-cta-primary:active{transform:scale(0.99)}.dvg-cta-back{font-size:0.88rem;font-weight:600;color:#94a3b8;text-decoration:none;cursor:pointer;background:none;border:0;padding:8px 4px;font-family:inherit}.dvg-cta-back:hover{color:#cbd5e1}@media (max-width:640px){.dvg-modal{padding:0;align-items:stretch}.dvg-dialog{max-width:100%;max-height:100vh;border-radius:0;border-left:none;border-right:none}.dvg-scroll{padding:26px 22px 24px}.dvg-head h2{font-size:1.25rem}.dvg-head{padding-right:44px}.dvg-step{padding-left:50px;padding-bottom:18px}.dvg-step::before{width:32px;height:32px;font-size:0.85rem}.dvg-steps::before{left:15px}.dvg-meta-copy{margin-left:0}.dvg-footer{flex-direction:column;align-items:stretch}.dvg-cta-primary{justify-content:center}.dvg-cta-back{text-align:center}}@media (prefers-reduced-motion:reduce){.device-card[data-device-guide],.device-card[data-device-guide] .device-icon{transition:none!important}.dvg-modal.open,.dvg-dialog{animation:none!important}}