:root{--pt-bg-canvas:#030303;--pt-bg-primary:#0b1416;--pt-bg-secondary:#131f22;--pt-bg-tertiary:#1a2c30;--pt-bg-elevated:#1e3338;--pt-bg-hover:#243f45;--pt-text-primary:#e2e8ea;--pt-text-secondary:#7c9299;--pt-text-muted:#4a6670;--pt-border:#243f45;--pt-border-subtle:#1a2c30;--pt-accent:#ff4500;--pt-accent-hover:#ff5722;--pt-accent-soft:rgba(255, 69, 0, 0.15);--pt-success:#10b981;--pt-warning:#f59e0b;--pt-error:#ef4444;--pt-info:#3b82f6;--pt-radius-sm:4px;--pt-radius-md:8px;--pt-radius-lg:12px;--pt-radius-xl:16px;--pt-radius-full:9999px;--pt-shadow-card:0 4px 24px rgba(0, 0, 0, 0.3);--pt-shadow-accent:0 6px 20px rgba(255, 69, 0, 0.4);--pt-font-family:'IBM Plex Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif}[data-theme="light"]{--pt-bg-canvas:#f5f7f9;--pt-bg-primary:#ffffff;--pt-bg-secondary:#ffffff;--pt-bg-tertiary:#f0f2f5;--pt-bg-elevated:#e4e6eb;--pt-bg-hover:#dce0e6;--pt-text-primary:#1a1a1b;--pt-text-secondary:#576f76;--pt-text-muted:#878a8c;--pt-border:#dce0e6;--pt-border-subtle:#edeff1;--pt-shadow-card:0 2px 12px rgba(0, 0, 0, 0.08)}.device-single{max-width:900px;margin:0 auto;padding:24px 16px}.device-hero{background:linear-gradient(135deg,var(--pt-bg-secondary) 0%,var(--pt-bg-tertiary) 100%);border:1px solid var(--pt-border-subtle);border-radius:var(--pt-radius-xl);padding:32px;margin-bottom:24px;box-shadow:var(--pt-shadow-card)}.device-hero-content{display:flex;gap:32px;align-items:flex-start}@media (max-width:768px){.device-hero-content{flex-direction:column;align-items:center;text-align:center}}.device-hero-image{flex-shrink:0;width:200px;height:200px;background:var(--pt-bg-tertiary);border-radius:var(--pt-radius-lg);overflow:hidden;border:1px solid var(--pt-border-subtle)}.device-hero-image img{width:100%;height:100%;object-fit:contain;padding:16px}.device-hero-info{flex:1;min-width:0}.device-brand-link{display:inline-block;font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:.1em;color:var(--pt-accent);text-decoration:none;margin-bottom:8px;padding:4px 12px;background:var(--pt-accent-soft);border-radius:var(--pt-radius-full);transition:all 150ms ease}.device-brand-link:hover{background:var(--pt-accent);color:#fff}.device-title{font-family:var(--pt-font-family);font-size:28px;font-weight:700;color:var(--pt-text-primary);margin:0 0 8px 0;line-height:1.2}.device-category{display:inline-block;font-size:12px;font-weight:500;color:var(--pt-text-muted);padding:4px 12px;background:var(--pt-bg-tertiary);border-radius:var(--pt-radius-full);margin-bottom:16px}.device-current-price{display:flex;align-items:center;gap:12px;margin-bottom:24px;flex-wrap:wrap}@media (max-width:768px){.device-current-price{justify-content:center}}.device-current-price .price{font-size:36px;font-weight:700;color:var(--pt-success);letter-spacing:-.02em}.device-current-price .store-badge{font-size:14px;font-weight:600;padding:6px 14px;background:var(--pt-bg-tertiary);border-radius:var(--pt-radius-full);border:1px solid var(--pt-border-subtle)}.device-actions{display:flex;gap:12px;flex-wrap:wrap}@media (max-width:768px){.device-actions{justify-content:center}}.device-actions .btn-primary{display:inline-flex;align-items:center;gap:8px;padding:12px 24px;background:linear-gradient(135deg,var(--pt-accent) 0%,#c43000 100%);color:#fff;font-size:14px;font-weight:700;border:none;border-radius:var(--pt-radius-full);cursor:pointer;box-shadow:var(--pt-shadow-accent);transition:all 200ms ease}.device-actions .btn-primary:hover{transform:translateY(-2px);box-shadow:0 10px 30px rgb(255 69 0 / .5)}.device-actions .btn-secondary{display:inline-flex;align-items:center;gap:8px;padding:12px 24px;background:var(--pt-bg-tertiary);color:var(--pt-text-primary);font-size:14px;font-weight:600;border:1px solid var(--pt-border);border-radius:var(--pt-radius-full);cursor:pointer;transition:all 150ms ease}.device-actions .btn-secondary:hover{background:var(--pt-bg-hover);border-color:var(--pt-accent);color:var(--pt-accent)}.device-chart-section{background:var(--pt-bg-secondary);border:1px solid var(--pt-border-subtle);border-radius:var(--pt-radius-lg);padding:24px;margin-bottom:24px}.chart-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:20px;flex-wrap:wrap;gap:16px}.chart-header h2{font-size:18px;font-weight:700;color:var(--pt-text-primary);margin:0}.chart-controls,.pscx-chart-controls{display:flex;gap:8px;background:var(--pt-bg-tertiary);padding:4px;border-radius:var(--pt-radius-full)}.chart-controls button,.pscx-chart-controls button{padding:8px 16px;background:#fff0;border:none;border-radius:var(--pt-radius-full);color:var(--pt-text-secondary);font-family:var(--pt-font-family);font-size:13px;font-weight:600;cursor:pointer;transition:all 150ms ease}.chart-controls button:hover,.pscx-chart-controls button:hover{color:var(--pt-text-primary);background:var(--pt-bg-hover)}.chart-controls button.active,.pscx-chart-controls button.active{background:var(--pt-accent);color:#fff;box-shadow:0 2px 8px rgb(255 69 0 / .3)}.variant-selector{display:flex;align-items:center;gap:12px;margin-bottom:20px}.variant-selector label{font-size:14px;font-weight:500;color:var(--pt-text-secondary)}.variant-selector select{padding:10px 16px;background:var(--pt-bg-tertiary);border:1px solid var(--pt-border-subtle);border-radius:var(--pt-radius-md);color:var(--pt-text-primary);font-family:var(--pt-font-family);font-size:14px;cursor:pointer;transition:all 150ms ease}.variant-selector select:hover{border-color:var(--pt-border)}.variant-selector select:focus{outline:none;border-color:var(--pt-accent);box-shadow:0 0 0 3px var(--pt-accent-soft)}.pscx-price-chart-wrapper{background:var(--pt-bg-tertiary);border:1px solid var(--pt-border-subtle);border-radius:var(--pt-radius-lg);padding:20px;min-height:320px;position:relative}.pscx-price-chart-wrapper canvas{width:100%!important;max-height:300px}.pscx-price-chart-wrapper .no-data{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);text-align:center;color:var(--pt-text-muted)}.pscx-price-chart-wrapper .no-data-icon{font-size:48px;margin-bottom:12px;opacity:.5}.pscx-price-chart-wrapper .no-data-text{font-size:14px;font-weight:500}.device-stores-section{background:var(--pt-bg-secondary);border:1px solid var(--pt-border-subtle);border-radius:var(--pt-radius-lg);padding:24px;margin-bottom:24px}.device-stores-section h2{font-size:18px;font-weight:700;color:var(--pt-text-primary);margin:0 0 20px 0}.pscx-price-table{width:100%;border-collapse:separate;border-spacing:0;border-radius:var(--pt-radius-md);overflow:hidden}.pscx-price-table th,.pscx-price-table td{padding:14px 18px;text-align:left}.pscx-price-table thead{background:var(--pt-bg-tertiary)}.pscx-price-table th{color:var(--pt-text-muted);font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:.08em;border-bottom:1px solid var(--pt-border-subtle)}.pscx-price-table tbody tr{border-bottom:1px solid var(--pt-border-subtle);transition:background 150ms ease}.pscx-price-table tbody tr:last-child{border-bottom:none}.pscx-price-table tbody tr:hover{background:var(--pt-bg-tertiary)}.pscx-price-table td{color:var(--pt-text-primary);font-size:14px;border-bottom:1px solid var(--pt-border-subtle)}.pscx-price-table td:first-child{font-weight:600}.pscx-price-table td.price{font-weight:700;font-size:16px;font-variant-numeric:tabular-nums}.pscx-price-table td.lowest{color:var(--pt-success)}.pscx-price-table td.time{color:var(--pt-text-muted);font-size:12px}.store-dot{display:inline-block;width:10px;height:10px;border-radius:50%;margin-right:8px;vertical-align:middle}.store-dot.shopee{background:#EE4D2D}.store-dot.lazada{background:#0F146D}.store-dot.amazon{background:#F90}.store-dot.tiktok{background:#000;border:1px solid var(--pt-border)}.device-description{background:var(--pt-bg-secondary);border:1px solid var(--pt-border-subtle);border-radius:var(--pt-radius-lg);padding:24px;margin-bottom:24px}.device-description h2{font-size:18px;font-weight:700;color:var(--pt-text-primary);margin:0 0 16px 0}.device-description .entry-content{color:var(--pt-text-secondary);font-size:15px;line-height:1.7}.device-description .entry-content p{margin:0 0 16px 0}.device-description .entry-content p:last-child{margin-bottom:0}.device-description .entry-content a{color:var(--pt-accent);text-decoration:none}.device-description .entry-content a:hover{text-decoration:underline}.device-related{background:var(--pt-bg-secondary);border:1px solid var(--pt-border-subtle);border-radius:var(--pt-radius-lg);padding:24px;margin-bottom:24px}.device-related h2{font-size:18px;font-weight:700;color:var(--pt-text-primary);margin:0 0 16px 0}.related-posts-list{display:flex;flex-direction:column;gap:2px}.related-post-item{display:flex;justify-content:space-between;align-items:center;padding:12px 16px;background:var(--pt-bg-tertiary);border-radius:var(--pt-radius-md);text-decoration:none;transition:all 150ms ease;gap:16px}.related-post-item:first-child{border-radius:var(--pt-radius-md) var(--pt-radius-md) 0 0}.related-post-item:last-child{border-radius:0 0 var(--pt-radius-md) var(--pt-radius-md)}.related-post-item:only-child{border-radius:var(--pt-radius-md)}.related-post-item:hover{background:var(--pt-bg-hover)}.related-post-item .post-title{color:var(--pt-text-primary);font-size:14px;font-weight:500;flex:1;min-width:0;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.related-post-item:hover .post-title{color:var(--pt-accent)}.related-post-item .post-date{color:var(--pt-text-muted);font-size:12px;flex-shrink:0}.device-comments{background:var(--pt-bg-secondary);border:1px solid var(--pt-border-subtle);border-radius:var(--pt-radius-lg);padding:24px;margin-bottom:24px}.pscx-device-card{display:flex;gap:20px;background:var(--pt-bg-secondary);border:1px solid var(--pt-border-subtle);border-radius:var(--pt-radius-lg);padding:20px;transition:all 150ms ease}.pscx-device-card:hover{border-color:var(--pt-border);transform:translateY(-2px);box-shadow:var(--pt-shadow-card)}.pscx-device-card .device-thumb{flex-shrink:0;width:100px;height:100px;background:var(--pt-bg-tertiary);border-radius:var(--pt-radius-md);overflow:hidden}.pscx-device-card .device-thumb img{width:100%;height:100%;object-fit:contain;padding:8px}.pscx-device-card .device-info{flex:1;min-width:0;display:flex;flex-direction:column;justify-content:center}.pscx-device-card .device-brand{display:inline-block;font-size:10px;font-weight:700;text-transform:uppercase;letter-spacing:.08em;color:var(--pt-accent);margin-bottom:4px}.pscx-device-card .device-name{margin:0 0 8px;font-size:16px;font-weight:700;line-height:1.3}.pscx-device-card .device-name a{color:var(--pt-text-primary);text-decoration:none;transition:color 150ms ease}.pscx-device-card .device-name a:hover{color:var(--pt-accent)}.pscx-device-card .device-price{display:flex;align-items:center;gap:10px}.pscx-device-card .device-price .price{font-size:20px;font-weight:700;color:var(--pt-success)}.pscx-device-card .device-price .store{font-size:12px;font-weight:600;padding:4px 10px;background:var(--pt-bg-tertiary);border-radius:var(--pt-radius-full)}.price-drop-badge{display:inline-flex;align-items:center;gap:4px;padding:4px 10px;background:rgb(16 185 129 / .15);color:var(--pt-success);font-size:11px;font-weight:700;border-radius:var(--pt-radius-full)}.price-drop-badge::before{content:'▼';font-size:8px}.price-up-badge{display:inline-flex;align-items:center;gap:4px;padding:4px 10px;background:rgb(239 68 68 / .15);color:var(--pt-error);font-size:11px;font-weight:700;border-radius:var(--pt-radius-full)}.price-up-badge::before{content:'▲';font-size:8px}.pscx-loading{display:flex;align-items:center;justify-content:center;padding:40px}.pscx-loading-spinner{width:32px;height:32px;border:3px solid var(--pt-border-subtle);border-top-color:var(--pt-accent);border-radius:50%;animation:spin 0.8s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}@media (max-width:640px){.pscx-price-table{display:block}.pscx-price-table thead{display:none}.pscx-price-table tbody{display:block}.pscx-price-table tr{display:block;padding:16px;margin-bottom:8px;background:var(--pt-bg-tertiary);border-radius:var(--pt-radius-md)}.pscx-price-table td{display:flex;justify-content:space-between;align-items:center;padding:8px 0;border-bottom:1px solid var(--pt-border-subtle)}.pscx-price-table td:last-child{border-bottom:none}.pscx-price-table td::before{content:attr(data-label);font-size:11px;font-weight:600;text-transform:uppercase;color:var(--pt-text-muted)}}.pscx-devices-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(320px,1fr));gap:20px}@media (max-width:640px){.pscx-devices-grid{grid-template-columns:1fr}}.pscx-price-embed{background:var(--pt-bg-secondary);border:1px solid var(--pt-border-subtle);border-radius:var(--pt-radius-lg);padding:16px;margin:16px 0}.pscx-price-embed .embed-header{display:flex;align-items:center;gap:12px;margin-bottom:12px}.pscx-price-embed .embed-thumb{width:48px;height:48px;background:var(--pt-bg-tertiary);border-radius:var(--pt-radius-md);overflow:hidden}.pscx-price-embed .embed-thumb img{width:100%;height:100%;object-fit:contain;padding:4px}.pscx-price-embed .embed-title{font-size:14px;font-weight:600;color:var(--pt-text-primary);margin:0}.pscx-price-embed .embed-brand{font-size:11px;font-weight:600;text-transform:uppercase;color:var(--pt-text-muted)}.pscx-price-embed .embed-price{display:flex;align-items:center;justify-content:space-between;padding:12px;background:var(--pt-bg-tertiary);border-radius:var(--pt-radius-md)}.pscx-price-embed .embed-price .price{font-size:24px;font-weight:700;color:var(--pt-success)}.pscx-price-embed .embed-price .view-link{padding:8px 16px;background:var(--pt-accent);color:#fff;font-size:12px;font-weight:700;text-decoration:none;border-radius:var(--pt-radius-full);transition:all 150ms ease}.pscx-price-embed .embed-price .view-link:hover{background:var(--pt-accent-hover);transform:translateY(-1px)}