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var(--space-6);justify-content:center;align-items:center;gap:var(--space-6);margin:0 auto;display:flex}.contact-float a{align-items:center;gap:var(--space-2);color:var(--c-gray-300);font-size:var(--text-sm);transition:color var(--transition-fast);font-weight:500;display:flex}.contact-float a:hover{color:var(--c-white)}.contact-float .float-phone{color:var(--c-primary);font-weight:700;font-size:var(--text-base)}.footer{background:var(--c-dark);padding:var(--space-16) 0 var(--space-8);border-top:1px solid #ffffff0f;margin-bottom:52px}.footer-grid{gap:var(--space-8);margin-bottom:var(--space-12);grid-template-columns:2fr 1fr 1fr 1fr;display:grid}.footer-brand{color:var(--c-white)}.footer-brand .brand-name{font-size:var(--text-xl);margin-bottom:var(--space-3);font-weight:800}.footer-brand .brand-desc{font-size:var(--text-sm);color:var(--c-gray-400);line-height:1.7}.footer h4{font-size:var(--text-sm);color:var(--c-gray-400);letter-spacing:.1em;text-transform:uppercase;margin-bottom:var(--space-4);font-weight:700}.footer ul{list-style:none}.footer ul li{margin-bottom:var(--space-2)}.footer ul a{color:var(--c-gray-400);font-size:var(--text-sm);transition:color var(--transition-fast)}.footer ul a:hover{color:var(--c-white)}.footer-distributor-brand{align-items:center;gap:var(--space-3);padding:var(--space-3) var(--space-5);background:var(--c-white);border:1px solid var(--c-gray-200);border-radius:var(--radius-md);margin-top:var(--space-4);transition:all var(--transition-base);display:flex}.footer-distributor-brand:hover{border-color:var(--c-primary-200);box-shadow:var(--shadow-sm)}.footer-distributor-brand .distributor-label{font-size:var(--text-xs);color:var(--c-gray-500)}.footer-distributor-brand .distributor-link{font-size:var(--text-sm);color:var(--c-primary);font-weight:600}.footer-bottom{padding-top:var(--space-8);border-top:1px solid #ffffff0f;justify-content:space-between;align-items:center;display:flex}.footer-bottom p{font-size:var(--text-xs);color:var(--c-gray-500);margin-bottom:0}.page-banner{padding:calc(var(--nav-height) + var(--space-16)) 0 var(--space-16);background:var(--gradient-hero);position:relative;overflow:hidden}.page-banner .banner-bg{opacity:.15;background-position:50%;background-size:cover;position:absolute;inset:0}.page-banner .banner-bg:after{content:"";background:linear-gradient(#0a0a0a80 0%,#0a0a0af2 100%);position:absolute;inset:0}.page-banner .banner-content{z-index:1;text-align:center;position:relative}.page-banner h1{font-size:var(--text-4xl);margin-bottom:var(--space-4)}.page-banner .breadcrumb{justify-content:center;gap:var(--space-2);font-size:var(--text-sm);color:var(--c-gray-400);display:flex}.page-banner .breadcrumb a{color:var(--c-gray-400)}.page-banner .breadcrumb a:hover{color:var(--c-white)}.page-banner .breadcrumb .separator{color:var(--c-gray-600)}.trust-grid{gap:var(--space-6);grid-template-columns:repeat(3,1fr);display:grid}@media (max-width:768px){.trust-grid{gap:var(--space-5);grid-template-columns:repeat(2,1fr)}}@media (max-width:480px){.trust-grid{gap:var(--space-5);grid-template-columns:1fr}}.trust-item{text-align:center;padding:var(--space-10) var(--space-6);border-left:3px solid #0000;transition:transform .35s cubic-bezier(.22,1,.36,1),border-color .35s,box-shadow .35s;position:relative;overflow:hidden}.trust-item:hover{border-color:#c41e3a4d;border-left-color:var(--c-primary);transform:translateY(-6px);box-shadow:0 12px 40px #0006,0 0 24px #c41e3a1f}.trust-item .trust-icon{width:68px;height:68px;margin:0 auto var(--space-6);background:linear-gradient(135deg,#c41e3a1f 0%,#c41e3a0a 100%);border:1.5px solid #c41e3a33;border-radius:50%;justify-content:center;align-items:center;font-size:30px;transition:transform .35s,box-shadow .35s;display:flex}.trust-item:hover .trust-icon{border-color:#c41e3a66;transform:scale(1.08);box-shadow:0 0 20px #c41e3a40}.trust-item h3{margin-bottom:var(--space-4);color:var(--c-white);letter-spacing:.02em;font-size:clamp(17px,2.2vw,20px);font-weight:800;line-height:1.3}.trust-item p{color:var(--c-gray-400);margin:0;font-size:13px;line-height:1.8}.dim-card{position:relative}.dim-card:hover{transform:translateY(-3px);background:#ffffff0a!important}@media (max-width:768px){.dim-card{gap:var(--space-5)!important;padding:var(--space-8) var(--space-6)!important;margin-bottom:var(--space-12)!important;grid-template-columns:1fr!important}.dim-card>div:first-child{align-items:center;gap:var(--space-4);display:flex;text-align:left!important}.dim-card>div:first-child>div:first-child{top:-4px;left:-8px;font-size:40px!important}.dim-card>div:first-child>div:nth-child(2){width:56px!important;height:56px!important;margin:4px 0 0 24px!important;font-size:26px!important}.dim-card>div:first-child>div:last-child{writing-mode:horizontal-tb!important;textOrientation:initial!important;height:auto!important;font-size:10px!important}}@media (max-width:480px){.dim-card{padding:var(--space-6) var(--space-4)!important}.dim-card>div:last-child>div:last-child{overflow-x:auto}}.cta-banner-section{padding:var(--space-4xl) 0}.cta-banner-title{color:var(--c-white);margin-bottom:var(--space-md);font-size:clamp(24px,4vw,40px);font-weight:800;line-height:1.3}.cta-banner-subtitle{max-width:640px;margin:0 auto var(--space-lg);color:var(--c-gray-300);font-size:clamp(15px,2vw,18px);line-height:1.7}.cta-banner-wechat-hint{color:var(--c-gold);margin-bottom:var(--space-lg);font-size:14px}.cta-banner-phone{margin-bottom:var(--space-xl)}.cta-banner-phone-number{font-family:var(--font-en);color:var(--c-primary);letter-spacing:.08em;font-size:clamp(32px,5vw,48px);font-weight:800;text-decoration:none;transition:opacity .2s;display:block}.cta-banner-phone-number:hover{opacity:.85}.cta-banner-phone-label{margin-top:var(--space-2);color:var(--c-gray-500);font-size:13px;display:block}.cta-banner-buttons{justify-content:center;gap:var(--space-5);flex-wrap:wrap;display:flex}.cta-banner-btn-primary,.cta-banner-btn-secondary{min-width:160px;padding:var(--space-5) var(--space-8);font-size:clamp(14px,1.6vw,16px)}.cta-banner-hint{margin-top:var(--space-lg);color:var(--c-gray-500);font-size:13px}@media (max-width:480px){.cta-banner-section{padding:var(--space-3xl) 0}.cta-banner-phone-number{font-size:28px}.cta-banner-buttons{gap:var(--space-4)}.cta-banner-btn-primary,.cta-banner-btn-secondary{width:100%;min-width:auto}}.guarantee-grid{gap:var(--space-6);grid-template-columns:repeat(auto-fit,minmax(220px,1fr));display:grid}.guarantee-card{text-align:center;padding:var(--space-8);background:var(--gradient-card);border-radius:var(--radius-lg);transition:all var(--transition-base);border:1px solid #ffffff0f}.guarantee-card:hover{border-color:#c41e3a4d;transform:translateY(-4px)}.guarantee-card .guarantee-amount{font-family:var(--font-display);font-size:var(--text-3xl);color:var(--c-primary);margin-bottom:var(--space-2);font-weight:800}.guarantee-card h3{font-size:var(--text-base);margin-bottom:var(--space-2)}.guarantee-card p{font-size:var(--text-xs);color:var(--c-gray-400)}.timeline{max-width:800px;margin:0 auto;position:relative}.timeline:before{content:"";background:#ffffff0f;width:2px;position:absolute;top:0;bottom:0;left:50%;transform:translate(-50%)}.timeline-item{margin-bottom:var(--space-8);display:flex;position:relative}.timeline-item:nth-child(odd){justify-content:flex-start;padding-right:52%}.timeline-item:nth-child(2n){justify-content:flex-end;padding-left:52%}.timeline-dot{border-radius:var(--radius-full);background:var(--c-primary);border:3px solid var(--c-dark);z-index:1;width:14px;height:14px;position:absolute;left:50%;transform:translate(-50%)}.timeline-content{background:var(--gradient-card);border-radius:var(--radius-lg);padding:var(--space-6);border:1px solid #ffffff0f}.timeline-year{font-family:var(--font-display);font-size:var(--text-sm);color:var(--c-primary);margin-bottom:var(--space-2);font-weight:700}.reveal{transition:opacity .8s cubic-bezier(.16,1,.3,1),transform .8s cubic-bezier(.16,1,.3,1)}.reveal[data-reveal=pending]{opacity:0;transform:translateY(30px)}.reveal.visible{opacity:1;transform:translateY(0)}.tab-nav{justify-content:center;gap:var(--space-3);margin-bottom:var(--space-12);border-radius:var(--radius-xl);padding:var(--space-2);background:#ffffff08;border:1px solid #ffffff14;max-width:fit-content;margin-left:auto;margin-right:auto;display:flex}.tab-btn{padding:var(--space-3) var(--space-6);color:var(--c-gray-400);font-family:var(--font-cn);font-size:var(--text-sm);cursor:pointer;border-radius:var(--radius-lg);transition:all var(--transition-base);text-align:center;background:0 0;border:2px solid #0000;min-width:100px;font-weight:600;position:relative}.tab-btn:hover{color:var(--c-white);background:#ffffff0d;border-color:#ffffff1a;transform:translateY(-2px);box-shadow:0 4px 12px #0000004d}.tab-btn.active{background:var(--gradient-red);color:var(--c-white);border-color:#0000;transform:translateY(-1px);box-shadow:0 4px 20px #c41e3a66}.tab-btn:not(.active){animation:3s ease-in-out infinite tabPulse}.tab-btn:not(.active):first-child{animation-delay:0s}.tab-btn:not(.active):nth-child(3){animation-delay:1s}.tab-btn:not(.active):nth-child(4){animation-delay:2s}@keyframes tabPulse{0%,to{border-color:#0000}50%{border-color:#c9a96e40}}.tab-panel{display:none}.tab-panel.active{animation:.4s fadeIn;display:block}@keyframes fadeIn{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}.review-grid{gap:var(--space-6);grid-template-columns:repeat(auto-fill,minmax(300px,1fr));display:grid}.review-card{background:var(--gradient-card);border-radius:var(--radius-lg);transition:all var(--transition-base);border:1px solid #ffffff0f;overflow:hidden}.review-card:hover{border-color:#ffffff1f;transform:translateY(-2px)}.review-card img{aspect-ratio:9/16;object-fit:cover;width:100%}.review-card .review-info{padding:var(--space-4)}.review-card .review-car{color:var(--c-white);font-weight:600;font-size:var(--text-sm)}.review-card .review-product{font-size:var(--text-xs);color:var(--c-gray-400)}.review-card-inner{padding:var(--space-6);gap:var(--space-3);flex-direction:column;display:flex}.review-stars{font-size:var(--text-lg);letter-spacing:2px;line-height:1}.review-text{font-size:var(--text-base);color:var(--c-gray-200);margin:0;font-style:italic;line-height:1.7}.review-meta{gap:var(--space-2);margin-top:var(--space-1);flex-wrap:wrap;align-items:center;display:flex}.review-meta .review-car{color:var(--c-primary);font-weight:600;font-size:var(--text-sm)}.review-meta .review-customer{font-size:var(--text-xs);color:var(--c-gray-400)}.review-meta .review-date{font-size:var(--text-xs);color:var(--c-gray-600);margin-left:auto}.review-screenshot{object-fit:cover;border-radius:var(--radius-md);width:100%;max-height:320px;margin-bottom:var(--space-2)}.review-empty{grid-column:1/-1}.case-grid{gap:var(--space-6);grid-template-columns:repeat(auto-fill,minmax(350px,1fr));display:grid}.case-card{background:var(--gradient-card);border-radius:var(--radius-lg);transition:all var(--transition-base);border:1px solid #ffffff0f;overflow:hidden}.case-card:hover{box-shadow:var(--shadow-lg);border-color:#ffffff1f;transform:translateY(-2px)}.case-compare{grid-template-columns:1fr 1fr;gap:0;display:grid}.case-compare img{aspect-ratio:4/3;object-fit:cover;width:100%}.case-compare .case-label{top:var(--space-2);padding:var(--space-1) var(--space-3);font-size:var(--text-xs);border-radius:var(--radius-sm);font-weight:600;position:absolute}.case-info{padding:var(--space-5)}.case-info h3{font-size:var(--text-base);margin-bottom:var(--space-2)}.case-info p{font-size:var(--text-sm);color:var(--c-gray-400);margin-bottom:0}.comparison-table{border-collapse:collapse;width:100%;font-size:var(--text-sm);background:var(--c-dark);border-radius:var(--radius-md);overflow:hidden}.comparison-table thead{background:#c41e3a1a}.comparison-table th{padding:var(--space-4) var(--space-6);text-align:left;color:var(--c-white);border-bottom:1px solid #ffffff0f;font-weight:700}.comparison-table td{padding:var(--space-4) var(--space-6);color:var(--c-gray-300);border-bottom:1px solid #ffffff0a}.comparison-table tbody tr:hover{background:#ffffff05}.comparison-table tbody tr:last-child td{border-bottom:none}.store-list{gap:var(--space-4);flex-direction:column;display:flex}.store-list-item{padding:var(--space-6);background:var(--c-dark);border-radius:var(--radius-md);transition:border-color var(--transition-base);border:1px solid #ffffff0f}.store-list-item:hover{border-color:#ffffff1f}.store-list-name{font-size:var(--text-base);color:var(--c-white);margin-bottom:var(--space-2);font-weight:700}.store-list-detail{font-size:var(--text-sm);color:var(--c-gray-400);line-height:1.8}.guarantee-conditions{margin:var(--space-4) 0 0;padding:0;list-style:none}.guarantee-conditions li{font-size:var(--text-sm);color:var(--c-gray-400);padding:var(--space-1) 0;padding-left:var(--space-6);line-height:1.7;position:relative}.guarantee-conditions li:before{content:"";background:var(--c-primary);opacity:.6;border-radius:50%;width:6px;height:6px;position:absolute;top:10px;left:0}@media (max-width:1024px){.grid-4{grid-template-columns:repeat(2,1fr)}.footer-grid{gap:var(--space-6);grid-template-columns:1fr 1fr}.stats-bar{grid-template-columns:repeat(2,1fr)}.stat-item:nth-child(2){border-right:none}.stat-item:first-child,.stat-item:nth-child(2){border-bottom:1px solid #ffffff0f}}@media (max-width:768px){:root{--text-5xl:2.25rem;--text-4xl:1.875rem;--text-3xl:1.5rem;--text-2xl:1.25rem}.nav-links{display:none}.nav-mobile-toggle{display:block}.nav-links.open{top:var(--nav-height);padding:var(--space-4);background:#0a0a0afa;border-bottom:1px solid #ffffff0f;flex-direction:column;display:flex;position:absolute;left:0;right:0}.grid-2,.grid-3,.grid-4{grid-template-columns:1fr}.stats-bar{grid-template-columns:1fr 1fr}.footer-grid{grid-template-columns:1fr}.hero-content h1{font-size:var(--text-3xl)}.hero-content .hero-tagline{font-size:var(--text-xl)}.section{padding:var(--space-12) 0}.contact-float-inner{gap:var(--space-3);flex-wrap:wrap;justify-content:center}.timeline:before{left:20px}.timeline-item:nth-child(odd),.timeline-item:nth-child(2n){justify-content:flex-start;padding-left:50px;padding-right:0}.timeline-dot{left:20px}.case-grid{grid-template-columns:1fr}.hero-cta{flex-direction:column;align-items:center}.hero-cta .btn{width:100%}}@media (max-width:480px){.container{padding:0 var(--space-4)}.hero-cta{flex-direction:column;align-items:center}.hero-cta .btn{width:100%}.tab-nav{flex-wrap:wrap}.stat-number{font-size:var(--text-2xl)}}::-webkit-scrollbar{width:6px}::-webkit-scrollbar-track{background:var(--c-black)}::-webkit-scrollbar-thumb{background:var(--c-gray-800);border-radius:3px}::-webkit-scrollbar-thumb:hover{background:var(--c-gray-700)}.guide-entry-card{padding:var(--space-6);border:1px solid var(--c-gray-200);border-radius:var(--radius-lg);background:var(--c-white);text-decoration:none;transition:all .2s;display:block}.guide-entry-card:hover{border-color:var(--c-primary);box-shadow:0 8px 24px #c41e3a14}.guide-entry-tag{font-size:var(--text-xs);color:var(--c-primary);margin-bottom:var(--space-3);border:1px solid #c41e3a40;border-radius:999px;padding:2px 10px;display:inline-block}.guide-entry-title{font-size:var(--text-lg);color:var(--c-gray-900);margin:0 0 var(--space-2)}.guide-entry-desc{font-size:var(--text-sm);color:var(--c-gray-500);margin:0;line-height:1.7}@property --tw-rotate-x{syntax:"*";inherits:false}@property --tw-rotate-y{syntax:"*";inherits:false}@property --tw-rotate-z{syntax:"*";inherits:false}@property --tw-skew-x{syntax:"*";inherits:false}@property --tw-skew-y{syntax:"*";inherits:false}@property --tw-border-style{syntax:"*";inherits:false;initial-value:solid}@property --tw-outline-style{syntax:"*";inherits:false;initial-value:solid}@property --tw-ease{syntax:"*";inherits:false}