@import"https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@400;500;600;700&family=Noto+Sans+TC:wght@400;500;700&display=swap";:root{--primary: #0369a1;--primary-light: #0284c7;--primary-dark: #0c4a6e;--navy: #0f172a;--navy-mid: #1e3a5f;--accent: #38bdf8;--accent-cta: #0369a1;--green: #0f9f63;--green-soft: #e7f7ef;--amber: #f59e0b;--bg: #f8fafc;--bg-card: #ffffff;--text: #0f172a;--text-muted: #64748b;--border: #e2e8f0;--shadow-sm: 0 1px 4px rgba(15,23,42,.07);--shadow-md: 0 4px 16px rgba(15,23,42,.12);--shadow-lg: 0 8px 32px rgba(15,23,42,.16);--radius: 8px;--transition: .2s ease;--container: 1200px}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth}body{font-family:Plus Jakarta Sans,Noto Sans TC,sans-serif;background:var(--bg);color:var(--text);line-height:1.7;font-size:16px}a{color:inherit;text-decoration:none}img{max-width:100%;height:auto}@media(prefers-reduced-motion:reduce){*,*:before,*:after{animation-duration:.01ms!important;transition-duration:.01ms!important}}.container,.site-container{max-width:var(--container);margin:0 auto;padding:0 20px}.top-bar{background:var(--navy);padding:7px 0;font-size:13px}.top-bar-inner{display:flex;justify-content:flex-end;gap:20px}.top-bar a{color:#ffffffbf;text-decoration:none;display:flex;align-items:center;gap:5px;transition:color var(--transition)}.top-bar a:hover{color:var(--accent)}.site-header{position:relative;z-index:1000}.header-main{background:#fff;padding:14px 0;box-shadow:var(--shadow-sm);border-bottom:3px solid var(--primary)}.header-inner{display:flex;justify-content:space-between;align-items:center}.logo-link{display:flex;align-items:center;gap:12px;text-decoration:none;cursor:pointer}.logo-icon{width:44px;height:44px;background:linear-gradient(135deg,var(--navy) 0%,var(--primary) 100%);border-radius:10px;display:flex;align-items:center;justify-content:center;flex-shrink:0}.site-title{font-family:Plus Jakarta Sans,sans-serif;font-size:20px;font-weight:700;color:var(--navy);letter-spacing:-.3px}.site-subtitle{font-size:11px;color:var(--text-muted);margin-top:2px;display:flex;gap:6px}.tag{padding:2px 8px;border-radius:99px;font-size:11px;font-weight:500}.tag-navy{background:#dbeafe;color:#1d4ed8}.tag-sky{background:#e0f2fe;color:#0369a1}.header-icons{display:flex;gap:8px;align-items:center}.header-icons a{display:flex;align-items:center;justify-content:center;width:36px;height:36px;border-radius:8px;background:#f1f5f9;color:var(--primary);transition:background var(--transition),color var(--transition);cursor:pointer}.header-icons a:hover{background:var(--primary);color:#fff}.header-icons .cta-header-btn{width:auto;height:36px;padding:0 14px;background:var(--green);color:#fff;font-size:13px;font-weight:700;white-space:nowrap}.header-icons .cta-header-btn:hover{background:#0b7f50;color:#fff}.logo-image{overflow:hidden;background:#fff;border:1px solid var(--border)}.logo-image img{width:100%;height:100%;object-fit:contain;object-position:center}.main-nav-bar{background:var(--navy)}.site-nav>ul{list-style:none;display:flex}.site-nav>ul>li{position:relative}.site-nav>ul>li>a{display:flex;align-items:center;gap:4px;color:#ffffffe0;text-decoration:none;padding:13px 16px;font-size:14px;font-weight:500;position:relative;transition:background var(--transition),color var(--transition);white-space:nowrap}.site-nav>ul>li>a:after{content:"";position:absolute;bottom:0;left:50%;right:50%;height:2px;background:var(--accent);transition:left .22s ease,right .22s ease}.site-nav>ul>li:hover>a:after,.site-nav>ul>li.active>a:after{left:0;right:0}.site-nav>ul>li:hover>a{background:#ffffff14;color:#fff}.dropdown-arrow{font-size:10px;opacity:.7}.sub-menu{display:none;position:absolute;top:100%;left:0;background:#fff;min-width:180px;border-radius:0 0 var(--radius) var(--radius);box-shadow:var(--shadow-md);border-top:2px solid var(--primary);z-index:1000;list-style:none;overflow:hidden}.site-nav li.has-children:hover .sub-menu{display:block}.sub-menu li+li{border-top:1px solid var(--border)}.sub-menu li a{display:block;padding:10px 16px;color:var(--text);font-size:14px;transition:background var(--transition),color var(--transition),padding-left var(--transition)}.sub-menu li a:hover{background:#eff6ff;color:var(--primary);padding-left:20px}.site-hero{background:linear-gradient(135deg,var(--navy) 0%,var(--primary-dark) 50%,var(--primary) 100%);color:#fff;padding:5rem 0;position:relative;overflow:hidden}.site-hero:before{content:"";position:absolute;top:-60px;right:-60px;width:400px;height:400px;background:radial-gradient(circle,rgba(56,189,248,.15) 0%,transparent 70%);border-radius:50%}.hero-inner{position:relative;z-index:1}.hero-inner h1{font-family:Plus Jakarta Sans,sans-serif;font-size:clamp(1.5rem,3vw,2.4rem);font-weight:700;line-height:1.3;margin-bottom:1rem;color:#fff}.hero-inner p{font-size:1rem;color:#ffffffd9;margin-bottom:2rem;max-width:600px}.btn-primary{background:var(--accent);color:var(--navy);padding:.75rem 2rem;border-radius:var(--radius);font-weight:700;font-size:.95rem;transition:opacity .2s,transform .2s;display:inline-block;cursor:pointer}.btn-primary:hover{opacity:.9;transform:translateY(-1px)}.btn-outline{border:2px solid rgba(255,255,255,.6);color:#fff;padding:.75rem 2rem;border-radius:var(--radius);font-weight:600;font-size:.95rem;display:inline-block;transition:background .2s,border-color .2s}.btn-outline:hover{background:#ffffff1f;border-color:#fff}.service-card{background:#ffffff1a;border:1px solid rgba(255,255,255,.2);border-radius:10px;padding:1.4rem;color:#fff;backdrop-filter:blur(4px);transition:background var(--transition)}.service-card:hover{background:#ffffff29}.service-card h3{font-size:1rem;font-weight:700;margin-bottom:.6rem;color:#fff}.section{padding:48px 0}.section-title{font-family:Plus Jakarta Sans,sans-serif;font-size:22px;font-weight:700;color:var(--navy);margin-bottom:24px;display:flex;align-items:center;gap:10px}.section-title:before{content:"";width:4px;height:22px;background:var(--primary);border-radius:2px;flex-shrink:0}.posts-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:18px;margin-bottom:24px}.post-card{background:var(--bg-card);border-radius:var(--radius);box-shadow:var(--shadow-sm);border-top:3px solid var(--primary);padding:20px;cursor:pointer;transition:box-shadow var(--transition),transform var(--transition);display:block;text-decoration:none}.post-card:hover{box-shadow:var(--shadow-md);transform:translateY(-3px)}.post-meta{display:flex;align-items:center;gap:7px;margin-bottom:10px;flex-wrap:wrap}.date-badge{background:#dbeafe;color:#1d4ed8;font-size:11px;font-weight:600;padding:3px 10px;border-radius:99px}.post-card h3{font-size:15px;font-weight:600;line-height:1.55;color:var(--text)}.read-more{display:inline-flex;align-items:center;gap:4px;margin-top:8px;font-size:13px;color:var(--primary);font-weight:500;transition:gap var(--transition)}.read-more:hover{gap:8px}.posts-list{border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow-sm)}.post-item{display:flex;gap:1rem;padding:.85rem 1.2rem;border-bottom:1px solid var(--border);background:#fff;transition:background var(--transition)}.post-item:hover{background:#eff6ff}.post-item:last-child{border-bottom:none}.post-item-date{font-size:.85rem;color:var(--text-muted);white-space:nowrap;min-width:90px;padding-top:2px}.post-item-title{font-size:.95rem;color:var(--text);transition:color var(--transition);line-height:1.5}.post-item:hover .post-item-title{color:var(--primary)}.page-banner{background:linear-gradient(135deg,var(--navy) 0%,var(--primary) 100%);color:#fff;padding:2.5rem 0;margin-bottom:2.5rem}.page-banner h1{font-size:1.6rem;font-weight:700;color:#fff}.article-body{max-width:860px;margin:0 auto;padding:32px 20px 60px}.article-header{margin-bottom:28px;border-bottom:2px solid var(--border);padding-bottom:20px}.article-header h1{font-size:26px;font-weight:700;color:var(--navy);line-height:1.45;margin-bottom:12px}.article-meta{color:var(--text-muted);font-size:13px}.article-body a{color:var(--primary);text-decoration:underline}.article-body th{background:#f0f6ff;font-weight:700;color:var(--navy)}.article-body td{border:1px solid var(--border);padding:.6rem .8rem}.article-body table{width:100%;border-collapse:collapse;margin:1.5rem 0}.article-body img{max-width:100%;border-radius:6px;margin:.5rem 0}.wordpress-migrated-content h1,.wordpress-migrated-content h2,.wordpress-migrated-content h3{color:var(--navy)}.site-footer{background:var(--navy);color:#94a3b8;padding:40px 20px 18px;margin-top:0}.footer-grid{max-width:var(--container);margin:0 auto;display:grid;grid-template-columns:2fr 1fr 1fr;gap:40px;padding-bottom:28px}.footer-brand h3{font-family:Plus Jakarta Sans,sans-serif;font-size:16px;color:#fff;margin-bottom:10px}.footer-brand p{font-size:13px;line-height:1.8;color:#64748b}.footer-col h4{font-size:14px;font-weight:600;color:#fff;margin-bottom:14px;padding-bottom:8px;border-bottom:2px solid var(--primary)}.footer-col ul{list-style:none}.footer-col ul li{margin-bottom:7px}.footer-col ul li a{color:#64748b;text-decoration:none;font-size:13px;transition:color var(--transition)}.footer-col ul li a:hover{color:var(--accent)}.footer-contact-item{display:flex;align-items:flex-start;gap:8px;margin-bottom:10px;font-size:13px;color:#64748b}.footer-contact-item svg{flex-shrink:0;margin-top:2px;color:var(--accent)}.footer-bottom{max-width:var(--container);margin:0 auto;border-top:1px solid rgba(255,255,255,.08);padding-top:16px;text-align:center;font-size:12px;color:#475569}.elementor-page-wrap{overflow-x:hidden}.ast-no-sidebar{width:100%;max-width:100%}.wordpress-migrated-content{font-family:Plus Jakarta Sans,Noto Sans TC,sans-serif}.wordpress-migrated-content ul,.wordpress-migrated-content ol{padding-left:1.5rem;margin-bottom:1rem}.wordpress-migrated-content li{margin-bottom:.35rem}.wordpress-migrated-content iframe[src*=youtube]{display:block;width:100%;max-width:720px;height:405px;margin:1.5rem auto;border:none;border-radius:8px}.wordpress-migrated-content img{max-width:100%;border-radius:4px}.tcf-home{background:var(--bg)}.tcf-hero{background:linear-gradient(135deg,#0f172a,#0c4a6e 58%,#0f9f63);color:#fff;padding:72px 0}.tcf-hero-grid{display:grid;grid-template-columns:minmax(0,1.12fr) minmax(320px,.72fr);gap:44px;align-items:center}.tcf-kicker,.tcf-section-label{font-size:12px;font-weight:800;letter-spacing:.08em;text-transform:uppercase;color:var(--green);margin-bottom:10px}.tcf-hero .tcf-kicker{color:#bfdbfe}.tcf-hero h1{font-size:44px;line-height:1.18;font-weight:800;max-width:780px;margin-bottom:18px;color:#fff;letter-spacing:0}.tcf-hero-lede{font-size:18px;line-height:1.85;color:#ffffffe0;max-width:760px}.tcf-hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:28px}.tcf-hero-panel{background:#fffffff5;border:1px solid rgba(255,255,255,.48);border-radius:8px;box-shadow:var(--shadow-lg);padding:26px;color:var(--text)}.tcf-logo-mark{display:block;width:116px;height:116px;object-fit:contain;object-position:center;border-radius:8px;border:1px solid var(--border);background:#fff;margin-bottom:18px}.tcf-panel-title{font-size:13px;font-weight:800;letter-spacing:.08em;color:var(--primary);margin-bottom:10px}.tcf-hero-panel p{font-size:14px;line-height:1.8;color:var(--text-muted)}.tcf-trust-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;margin-top:20px}.tcf-trust-item{border:1px solid var(--border);border-radius:8px;padding:12px;background:#f8fafc}.tcf-trust-item strong{display:block;font-size:17px;color:var(--navy);line-height:1.2}.tcf-trust-item span{display:block;font-size:12px;color:var(--text-muted);margin-top:4px;line-height:1.45}.tcf-section-white{background:#fff}.tcf-section-muted{background:#f1f5f9}.tcf-section-head{max-width:780px;margin-bottom:28px}.tcf-section-head h2,.tcf-proof-copy h2,.tcf-model-grid h2,.tcf-contact-section h2{font-size:30px;line-height:1.35;color:var(--navy);font-weight:800;margin-bottom:12px;letter-spacing:0}.tcf-section-head p:not(.tcf-section-label),.tcf-proof-copy>p,.tcf-model-grid p,.tcf-contact-section p{font-size:16px;line-height:1.85;color:var(--text-muted)}.tcf-procurement-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px}.tcf-path-card,.tcf-service-card,.tcf-faq-item{background:#fff;border:1px solid var(--border);border-radius:8px;padding:22px;box-shadow:var(--shadow-sm)}.tcf-path-card{display:flex;flex-direction:column;min-height:100%}.tcf-card-number{font-size:12px;font-weight:900;letter-spacing:.16em;color:var(--green);margin-bottom:12px}.tcf-path-card h3,.tcf-service-card h3,.tcf-signal-list h3,.tcf-faq-item h3{font-size:17px;line-height:1.45;color:var(--navy);font-weight:800;margin-bottom:10px;letter-spacing:0}.tcf-path-card p,.tcf-service-card p,.tcf-signal-list p,.tcf-faq-item p{font-size:14px;color:var(--text-muted);line-height:1.8}.tcf-path-card ul{list-style:none;margin-top:16px;display:flex;flex-wrap:wrap;gap:8px}.tcf-path-card li{font-size:12px;font-weight:700;color:#0b7f50;background:var(--green-soft);border:1px solid #bdebd3;border-radius:999px;padding:4px 9px}.tcf-proof-grid{display:grid;grid-template-columns:minmax(0,.92fr) minmax(380px,1.08fr);gap:34px;align-items:center}.tcf-signal-list{display:grid;gap:12px;margin-top:22px}.tcf-signal-list article{border-left:4px solid var(--green);background:#fff;border-radius:8px;padding:16px 18px;box-shadow:var(--shadow-sm)}.tcf-image-frame{display:block;background:#fff;border:1px solid var(--border);border-radius:8px;padding:12px;box-shadow:var(--shadow-md)}.tcf-image-frame img{display:block;width:100%;border-radius:6px;aspect-ratio:16/9;object-fit:contain;background:#fff}.tcf-comparison-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px;margin-top:28px}.tcf-comparison-grid figure{background:#fff;border:1px solid var(--border);border-radius:8px;padding:10px;box-shadow:var(--shadow-sm)}.tcf-comparison-grid img{width:100%;aspect-ratio:16/9;object-fit:contain;border-radius:6px;background:#fff}.tcf-comparison-grid figcaption{font-size:13px;line-height:1.7;color:var(--text-muted);padding:10px 2px 2px}.tcf-service-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px}.tcf-service-card{border-top:4px solid var(--primary)}.tcf-usecase-list{display:grid;gap:12px}.tcf-usecase-item{display:grid;grid-template-columns:minmax(240px,.65fr) minmax(0,1fr);gap:18px;align-items:start;background:#fff;border:1px solid var(--border);border-radius:8px;padding:20px;box-shadow:var(--shadow-sm)}.tcf-usecase-item span{display:inline-block;font-size:12px;font-weight:800;color:var(--primary);background:#dbeafe;border-radius:999px;padding:4px 10px;margin-bottom:10px}.tcf-usecase-item h3{font-size:17px;line-height:1.55;color:var(--navy);font-weight:800}.tcf-usecase-item p{font-size:14px;line-height:1.8;color:var(--text-muted)}.tcf-model-grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(320px,.8fr);gap:34px;align-items:center}.tcf-model-steps{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.tcf-model-steps div{display:flex;align-items:center;gap:12px;background:#f8fafc;border:1px solid var(--border);border-radius:8px;padding:16px}.tcf-model-steps strong{display:flex;width:34px;height:34px;border-radius:8px;align-items:center;justify-content:center;background:var(--navy);color:#fff;font-size:15px}.tcf-model-steps span{font-size:14px;font-weight:800;color:var(--navy);line-height:1.4}.tcf-faq-list{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}.tcf-contact-section{background:linear-gradient(135deg,#0f172a,#0c4a6e 62%,#0b7f50);color:#fff;padding:58px 0}.tcf-contact-section .tcf-section-label{color:#bfdbfe}.tcf-contact-section h2{color:#fff}.tcf-contact-section p{color:#ffffffd6}.tcf-contact-grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(320px,.72fr);gap:30px;align-items:center}.tcf-contact-actions{display:flex;flex-direction:column;align-items:flex-start;gap:12px}.tcf-contact-actions span{font-size:13px;color:#ffffffc2;line-height:1.6}@media(max-width:1100px){.tcf-procurement-grid,.tcf-service-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.tcf-hero-grid,.tcf-proof-grid,.tcf-model-grid,.tcf-contact-grid{grid-template-columns:1fr}}@media(max-width:992px){.footer-grid{grid-template-columns:1fr;gap:28px}.header-inner{flex-direction:column;text-align:center;gap:12px}.site-subtitle,.top-bar-inner{justify-content:center;flex-wrap:wrap}.tcf-hero{padding:52px 0}.tcf-hero h1{font-size:36px}}@media(max-width:768px){.site-nav>ul{flex-wrap:wrap;justify-content:center}.site-nav>ul>li>a{padding:11px 12px;font-size:13px}.posts-grid{grid-template-columns:1fr}.site-title{font-size:16px}.tcf-procurement-grid,.tcf-service-grid,.tcf-comparison-grid,.tcf-faq-list,.tcf-usecase-item,.tcf-model-steps,.tcf-trust-grid{grid-template-columns:1fr}.tcf-section-head h2,.tcf-proof-copy h2,.tcf-model-grid h2,.tcf-contact-section h2{font-size:25px}.tcf-hero h1{font-size:31px}.tcf-hero h1 span{display:block}.tcf-hero-lede{font-size:16px}.tcf-hero-panel{padding:20px}.tcf-contact-actions{align-items:stretch}.tcf-contact-actions .btn-primary,.tcf-contact-actions .btn-outline,.tcf-hero-actions .btn-primary,.tcf-hero-actions .btn-outline{text-align:center;width:100%}}@media(max-width:430px){.container,.site-container{padding:0 16px}.top-bar a[href^="mailto:"]{display:none}.header-icons{flex-wrap:wrap;justify-content:center}.site-nav>ul>li>a{padding:10px 9px;font-size:12px}.tcf-hero{padding:42px 0}.tcf-hero h1{font-size:28px}.tcf-path-card,.tcf-service-card,.tcf-faq-item,.tcf-usecase-item{padding:18px}.tcf-contact-section{padding:44px 0}}.mobile-menu-toggle{display:none;background:var(--primary, #187d9c);color:#fff;border:none;font-size:1.5rem;padding:.3rem .8rem;border-radius:4px;cursor:pointer}.site-nav .sub-menu{display:none;position:absolute;top:100%;left:0;background:#fff;box-shadow:0 4px 12px #00000026;border-radius:6px;min-width:180px;z-index:1000;padding:.5rem 0}.site-nav .has-children{position:relative}.site-nav .has-children:hover>.sub-menu{display:block}.site-nav .sub-menu li{list-style:none}.site-nav .sub-menu a{display:block;padding:.5rem 1.2rem;color:#333;text-decoration:none;white-space:nowrap;font-size:.9rem}.site-nav .sub-menu a:hover{background:#f0f4f8;color:var(--primary, #187d9c)}@media(max-width:768px){.mobile-menu-toggle{display:block}.site-nav>ul{display:none;flex-direction:column;width:100%}.site-nav>ul.open{display:flex}.site-nav .sub-menu{position:static;box-shadow:none;background:#f5f5f5}.site-nav .has-children:hover>.sub-menu{display:none}.site-nav .has-children.open>.sub-menu{display:block}}
