:root{--bosch-red:#e2001a;--bosch-navy:#003b73;--bosch-navy2:#00519f;--bosch-dark:#1a1a1a;--gold:#c8960c;--gold-bg:#fff8e7;--gold-txt:#7a5800;--zero:#7c3aed;--zero-bg:#f5f3ff;--zero-light:#ddd6fe;--zero-txt:#4c1d95;--dealer:#0f6e56;--dealer-bg:#e1f5ee;--dealer-light:#9fe1cb;--line-green:#06c755;--font-sans:"Noto Sans TC",-apple-system,BlinkMacSystemFont,sans-serif;--font-mono:"JetBrains Mono","Courier New",monospace;--rad-sm:4px;--rad:8px;--rad-lg:12px;--rad-xl:16px}*{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth}body{font-family:var(--font-sans);background:#f4f4f4;color:#1a1a1a;line-height:1.6}a{color:inherit;text-decoration:none}button{cursor:pointer}button,input,select,textarea{font-family:var(--font-sans)}.btn-red{background:var(--bosch-red);color:#fff;border:none;padding:10px 24px;border-radius:var(--rad-sm);font-size:14px;font-weight:500;cursor:pointer;transition:opacity .15s}.btn-red:hover{opacity:.9}.btn-navy{background:var(--bosch-navy);color:#fff;border:none;padding:10px 24px;border-radius:var(--rad-sm);font-size:14px;font-weight:500;cursor:pointer;transition:background .15s}.btn-navy:hover{background:var(--bosch-navy2)}.btn-outline{background:transparent;color:var(--bosch-navy);border:1.5px solid var(--bosch-navy);padding:9px 22px;border-radius:var(--rad-sm);font-size:14px;font-weight:500;cursor:pointer}.btn-outline:hover{background:#ebf3ff}.btn-zero{background:var(--zero)}.btn-dealer,.btn-zero{color:#fff;border:none;padding:10px 24px;border-radius:var(--rad-sm);font-size:14px;font-weight:500;cursor:pointer}.btn-dealer{background:var(--dealer)}.card{background:#fff;border:.5px solid #e0e0e0;border-radius:var(--rad-lg);padding:1.25rem}.badge{display:inline-block;font-size:11px;padding:2px 8px;border-radius:99px}.badge-red{background:var(--bosch-red);color:#fff}.badge-navy{background:var(--bosch-navy);color:#fff}.badge-gold{background:var(--gold);color:#fff}.badge-zero{background:var(--zero-bg);color:var(--zero-txt)}.badge-green{background:#d1fae5;color:#065f46}.badge-warn{background:#fef3c7;color:#92400e}.form-label{font-size:12px;font-weight:500;color:#555;display:block;margin-bottom:4px}.form-input{width:100%;font-size:14px;padding:9px 12px;border:1px solid #d0d0d0;border-radius:var(--rad);background:#fff;transition:border-color .15s}.form-input:focus{outline:none;border-color:var(--bosch-navy)}.page-container{max-width:1100px;margin:0 auto;padding:0 1.5rem}.section-heading{display:flex;align-items:center;gap:10px;margin-bottom:1rem}.section-heading:before{content:"";display:block;width:4px;height:20px;background:var(--bosch-red);border-radius:0}.section-heading h2{font-size:15px;font-weight:500;color:#1a1a1a}.product-card{background:#fff;border:.5px solid #e0e0e0;border-radius:var(--rad-lg);overflow:hidden;display:flex;flex-direction:column;transition:border-color .15s,transform .15s}.product-card:hover{border-color:#b0b0b0;transform:translateY(-2px)}.points-pill{background:var(--gold-bg);border:1px solid #edd97a;border-radius:99px;padding:4px 12px;font-size:12px;color:var(--gold-txt);font-weight:500}.toast{position:fixed;bottom:24px;left:50%;transform:translateX(-50%);background:#1a1a1a;color:#fff;padding:10px 22px;border-radius:var(--rad);font-size:13px;z-index:9999;white-space:nowrap;animation:toastIn .2s ease}@keyframes toastIn{0%{opacity:0;transform:translateX(-50%) translateY(10px)}to{opacity:1;transform:translateX(-50%) translateY(0)}}@media (max-width:768px){.page-container{padding:0 1rem}.hide-mobile{display:none!important}}@media (min-width:769px){.hide-desktop{display:none!important}}