.footer{background:linear-gradient(135deg,var(--black) 0,var(--dark-red) 100%);color:var(--white);position:relative;overflow:hidden;margin-top:80px}.footer-background{position:absolute;top:0;left:0;width:100%;height:100%;opacity:.1;z-index:1}.footer-pattern{width:100%;height:100%;background-image:radial-gradient(circle at 25% 25%,var(--primary-yellow) 2px,transparent 2px),radial-gradient(circle at 75% 75%,var(--primary-red) 2px,transparent 2px);background-size:50px 50px;background-position:0 0,25px 25px;animation:patternMove 20s linear infinite}@keyframes patternMove{0%{transform:translateX(0) translateY(0)}to{transform:translateX(50px) translateY(50px)}}.footer .container{position:relative;z-index:2}.footer-content{display:grid;grid-template-columns:2fr 1fr 1fr 1.5fr;grid-gap:50px;gap:50px;padding:80px 0 50px}.footer-section h4{font-size:1.2rem;font-weight:700;color:var(--primary-yellow);margin-bottom:22px;position:relative}.footer-section h4:after{content:"";position:absolute;bottom:-8px;left:0;width:30px;height:3px;background:linear-gradient(90deg,var(--primary-yellow),var(--primary-red));border-radius:2px}.company-info .footer-logo h3{font-size:1.7rem;font-weight:900;background:linear-gradient(135deg,var(--primary-yellow),var(--white));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;margin-bottom:8px}.company-info .footer-logo p{font-size:1rem;color:var(--primary-yellow);margin-bottom:25px;font-weight:300}.company-description{font-size:1rem;line-height:1.8;color:hsla(0,0%,100%,.8);margin-bottom:30px}.contact-summary{display:grid;grid-gap:12px;gap:12px}.contact-item{display:flex;align-items:center;gap:10px;font-size:.95rem;color:hsla(0,0%,100%,.9)}.contact-icon{font-size:1.1rem}.footer-links{list-style:none;display:grid;grid-gap:12px;gap:12px}.footer-links a{color:hsla(0,0%,100%,.8);text-decoration:none;font-size:.95rem;transition:all .3s ease;display:flex;align-items:center;gap:8px}.footer-links a:hover{color:var(--primary-yellow);transform:translateX(5px)}.footer-links a:before{content:"▸";font-size:.8rem;color:var(--primary-red);transition:all .3s ease}.footer-links a:hover:before{color:var(--primary-yellow)}.social-links{display:grid;grid-gap:15px;gap:15px;margin-bottom:30px}.social-link{display:flex;align-items:center;gap:12px;padding:12px;background:hsla(0,0%,100%,.1);border-radius:10px;text-decoration:none;color:hsla(0,0%,100%,.8);transition:all .3s ease;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}.social-link:hover{background:rgba(255,215,0,.2);color:var(--primary-yellow);transform:translateY(-2px)}.social-icon{font-size:1.2rem;display:flex;align-items:center;justify-content:center}.social-icon svg{width:24px;height:24px}.social-name{font-size:.9rem;font-weight:500}.newsletter h5{font-size:1rem;font-weight:600;color:var(--primary-yellow);margin-bottom:8px}.newsletter p{font-size:.9rem;color:hsla(0,0%,100%,.7);margin-bottom:20px}.newsletter-form{display:flex;gap:10px}.newsletter-input{flex:1 1;padding:12px;border:none;border-radius:8px;background:hsla(0,0%,100%,.1);color:var(--white);font-size:.9rem;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}.newsletter-input::placeholder{color:hsla(0,0%,100%,.5)}.newsletter-input:focus{outline:none;background:hsla(0,0%,100%,.2)}.newsletter-btn{padding:12px 20px;background:linear-gradient(135deg,var(--primary-yellow),var(--gold));color:var(--black);border:none;border-radius:8px;font-weight:600;cursor:pointer;transition:all .3s ease;font-size:.9rem}.newsletter-btn:hover{background:var(--white);transform:translateY(-2px)}.footer-bottom{border-top:1px solid hsla(0,0%,100%,.1);padding:30px 0}.footer-bottom-content{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:20px}.copyright p{font-size:.9rem;color:hsla(0,0%,100%,.6);margin-bottom:5px}.copyright p:first-child{font-weight:500;color:hsla(0,0%,100%,.8)}.footer-bottom-links{display:flex;gap:30px}.footer-bottom-links a{color:hsla(0,0%,100%,.6);text-decoration:none;font-size:.9rem;transition:all .3s ease}.footer-bottom-links a:hover{color:var(--primary-yellow)}.scroll-top-btn{display:flex;align-items:center;gap:8px;padding:12px 20px;background:linear-gradient(135deg,var(--primary-red),var(--dark-red));color:var(--white);border:none;border-radius:25px;cursor:pointer;transition:all .3s ease;font-size:.9rem;font-weight:500}.scroll-top-btn:hover{background:linear-gradient(135deg,var(--primary-yellow),var(--gold));color:var(--black);transform:translateY(-3px)}@media (max-width:1024px){.footer-content{grid-template-columns:1fr 1fr;gap:40px}.company-info{grid-column:1/-1}}@media (max-width:768px){.footer-content{grid-template-columns:1fr;gap:40px;padding:60px 0 40px}.footer-bottom-content{flex-direction:column;text-align:center}.footer-bottom-links{flex-wrap:wrap;justify-content:center;gap:20px}.newsletter-form{flex-direction:column;gap:15px}.contact-summary{gap:15px}.contact-item{flex-direction:column;text-align:center;gap:5px}}@media (max-width:480px){.footer-content{padding:50px 0 30px}.company-info .footer-logo h3{font-size:1.4rem}.footer-section h4{font-size:1rem}.scroll-top-btn{padding:10px 16px;font-size:.8rem}}.header{position:fixed;top:0;left:0;right:0;z-index:1000;background:hsla(0,0%,100%,.95);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);transition:all .3s ease;border-bottom:1px solid rgba(220,20,60,.1)}.header.scrolled{background:hsla(0,0%,100%,.98);box-shadow:0 2px 20px rgba(0,0,0,.1)}.header-content{justify-content:space-between;padding:15px 0}.header-content,.logo{display:flex;align-items:center}.logo{gap:12px}.logo-icon{width:65px;height:65px;border-radius:50%;background:#fff;padding:0;box-shadow:0 2px 8px rgba(0,0,0,.1)}.logo-text h1{font-size:1.3rem;font-weight:900;background:linear-gradient(135deg,var(--primary-red),var(--primary-yellow));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;margin-bottom:2px;line-height:1.2}.logo-text span{font-size:.65rem;color:var(--gray-medium);font-weight:300;display:block;line-height:1.1}.nav ul{display:flex;list-style:none;gap:40px;align-items:center}.nav a{text-decoration:none;color:var(--black);font-weight:500;font-size:14px;position:relative;transition:all .3s ease;cursor:pointer}.nav a:hover{color:var(--primary-red)}.nav a:after{content:"";position:absolute;bottom:-5px;left:0;width:0;height:2px;background:linear-gradient(90deg,var(--primary-red),var(--primary-yellow));transition:width .3s ease}.nav a.active:after,.nav a:hover:after{width:100%}.nav a.active{color:var(--primary-red)}.mobile-menu-btn{display:none;flex-direction:column;background:none;border:none;cursor:pointer;padding:5px;gap:4px}.mobile-menu-btn span{width:25px;height:3px;background:var(--primary-red);transition:all .3s ease;border-radius:2px}.mobile-menu-btn.active span:first-child{transform:rotate(45deg) translate(6px,6px)}.mobile-menu-btn.active span:nth-child(2){opacity:0}.mobile-menu-btn.active span:nth-child(3){transform:rotate(-45deg) translate(6px,-6px)}@media (max-width:768px){.header-content{padding:10px 0}.logo{gap:10px}.logo-icon{width:35px;height:35px}.logo-text h1{font-size:1.1rem}.logo-text span{font-size:.55rem}.mobile-menu-btn{display:flex}.nav{position:absolute;top:100%;left:0;right:0;background:hsla(0,0%,100%,.98);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);transform:translateY(-100%);opacity:0;visibility:hidden;transition:all .3s ease;border-top:1px solid rgba(220,20,60,.1)}.nav.nav-open{transform:translateY(0);opacity:1;visibility:visible}.nav ul{flex-direction:column;gap:0;padding:20px 0}.nav ul li{width:100%;text-align:center}.nav a{display:block;padding:15px 20px;border-bottom:1px solid rgba(220,20,60,.1)}.nav a:last-child{border-bottom:none}}:root{--primary-red:#dc143c;--primary-yellow:gold;--dark-red:#b22222;--light-yellow:#fff8dc;--gold:#daa520;--white:#fff;--black:#000;--gray-light:#f5f5f5;--gray-medium:#666;--shadow:rgba(0,0,0,.1);--shadow-hover:rgba(0,0,0,.2)}*{margin:0;padding:0;box-sizing:border-box}html{scroll-behavior:smooth}body{font-family:Noto Sans TC,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;line-height:1.6;color:var(--black);background-color:var(--white)}.container{max-width:1200px;margin:0 auto;padding:0 20px}.btn{display:inline-block;padding:10px 24px;border:none;border-radius:8px;font-weight:500;text-decoration:none;cursor:pointer;transition:all .3s ease;font-size:14px;text-align:center}.btn-primary{background:linear-gradient(135deg,var(--primary-red),var(--dark-red));color:var(--white);box-shadow:0 4px 15px rgba(220,20,60,.3)}.btn-primary:hover{transform:translateY(-2px);box-shadow:0 6px 20px rgba(220,20,60,.4)}.btn-secondary{background:linear-gradient(135deg,var(--primary-yellow),var(--gold));color:var(--black);box-shadow:0 4px 15px rgba(255,215,0,.3)}.btn-secondary:hover{transform:translateY(-2px);box-shadow:0 6px 20px rgba(255,215,0,.4)}.section{padding:80px 0}.section-title{text-align:center;margin-bottom:60px}.section-title h2{font-size:2rem;font-weight:700;color:var(--primary-red);margin-bottom:15px;position:relative}.section-title h2:after{content:"";position:absolute;bottom:-10px;left:50%;transform:translateX(-50%);width:80px;height:4px;background:linear-gradient(90deg,var(--primary-red),var(--primary-yellow));border-radius:2px}.section-title p{font-size:1rem;color:var(--gray-medium);max-width:600px;margin:0 auto}.fade-in{opacity:0;transform:translateY(30px);transition:all .6s ease}.fade-in.visible{opacity:1;transform:translateY(0)}@media (max-width:768px){.container{padding:0 15px}.section{padding:60px 0}.section-title h2{font-size:1.7rem}.btn{padding:8px 20px;font-size:13px}}