:root{--tc-navy:#063e71;--tc-blue:#0a65ad;--tc-ink:#17334a;--tc-muted:#597086;--tc-line:#d6e5ef}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;color:var(--tc-ink);background:#f6fafc;font-family:"Segoe UI","Microsoft YaHei",sans-serif;line-height:1.55}.tc-container{width:min(1180px,calc(100% - 40px));margin:0 auto}.tc-header{position:sticky;top:0;z-index:20;display:flex;align-items:center;justify-content:space-between;gap:22px;min-height:76px;padding:10px max(20px,calc((100% - 1180px)/2));background:rgba(255,255,255,.97);border-bottom:1px solid var(--tc-line);box-shadow:0 4px 14px rgba(6,62,113,.06)}.tc-brand{display:flex;align-items:center;gap:10px;min-width:0;color:var(--tc-navy);text-decoration:none}.tc-brand img{display:block;flex:0 0 auto;width:52px;height:52px;max-width:52px;object-fit:contain}.tc-brand span{display:grid;min-width:0}.tc-brand b{font-size:16px;line-height:1.25}.tc-brand small{overflow:hidden;color:#587087;font-size:9px;letter-spacing:.04em;text-overflow:ellipsis;white-space:nowrap}.tc-header nav{display:flex;align-items:center;justify-content:flex-end;flex-wrap:wrap;gap:8px}.tc-header nav a{padding:7px 9px;border-radius:5px;color:#31536d;font-size:13px;font-weight:700;text-decoration:none}.tc-header nav a:hover,.tc-header nav a:focus-visible{color:#fff;background:var(--tc-blue)}.tc-header nav .tc-contact{color:#fff;background:var(--tc-navy)}.tc-hero{position:relative;overflow:hidden;padding:80px 0 70px;color:#fff;background:linear-gradient(120deg,#063e71,#0a65ad)}.tc-hero-content{position:relative}.tc-hero-content>p,.tc-heading>div>p,.tc-input p{margin:0;color:#78c8f2;font-size:12px;font-weight:800;letter-spacing:.12em}.tc-hero h1{max-width:800px;margin:12px 0 28px;font-size:clamp(34px,5vw,58px);line-height:1.14}.tc-hero-bottom{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:28px;align-items:end}.tc-hero-bottom>p{max-width:710px;margin:0;color:#d8edf9;font-size:17px}.tc-hero-bottom>div{display:flex;align-items:center;gap:10px;font-size:13px;font-weight:700}.tc-hero-bottom i{width:26px;height:1px;background:#78c8f2}.tc-section{padding:64px 0;background:#fff}.tc-section:nth-of-type(odd){background:#f3f9fd}.tc-heading{display:grid;grid-template-columns:minmax(0,1fr) minmax(260px,.8fr);gap:28px;align-items:end;margin-bottom:28px}.tc-heading h2,.tc-input h2{margin:7px 0 0;color:var(--tc-navy);font-size:clamp(27px,3vw,40px);line-height:1.18}.tc-heading>p{margin:0;color:var(--tc-muted);font-size:15px}.route-labels,.route-row{display:grid;grid-template-columns:1.15fr repeat(3,1fr);gap:16px}.route-labels{padding:10px 16px;color:#fff;background:var(--tc-navy);font-size:12px;font-weight:800}.route-row{padding:18px 16px;border-bottom:1px solid var(--tc-line);background:#fff}.route-row h3{margin:0;color:var(--tc-navy);font-size:17px;line-height:1.35}.route-row small{display:block;margin-top:5px;color:#678197;font-size:12px;font-weight:500}.route-row p{margin:0;color:#496378;font-size:14px}.guide-links{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}.guide-links a{display:grid;align-content:start;min-height:138px;padding:20px;border:1px solid var(--tc-line);border-radius:8px;color:var(--tc-ink);background:#fff;text-decoration:none}.guide-links a:hover,.guide-links a:focus-visible{border-color:#66aed8;box-shadow:0 10px 22px rgba(6,62,113,.12)}.guide-links span{color:#0870ba;font-size:12px;font-weight:900}.guide-links b{margin-top:12px;font-size:17px;line-height:1.35}.guide-links small{margin-top:8px;color:var(--tc-muted);font-size:13px}.tc-input{background:linear-gradient(135deg,#e4f4fd,#f7fbfe)}.tc-input-grid{display:grid;grid-template-columns:minmax(270px,.8fr) minmax(0,1.2fr);gap:38px;align-items:start}.tc-input a{display:inline-flex;margin-top:18px;padding:10px 16px;border-radius:5px;color:#fff;background:var(--tc-navy);font-weight:800;text-decoration:none}.tc-input ul{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;margin:0;padding:0;list-style:none}.tc-input li{min-height:70px;padding:15px;border:1px solid #cde3f1;border-radius:7px;background:#fff}.tc-input li b{display:block;color:var(--tc-navy);font-size:15px}.tc-input li span{display:block;margin-top:4px;color:var(--tc-muted);font-size:13px}footer{padding:25px 0;color:#d6eaf7;background:#063e71}footer .tc-container{display:flex;align-items:center;justify-content:space-between;gap:18px;font-size:13px}footer strong{color:#fff;font-size:16px}footer a{color:#8cdbff;text-decoration:none}.localized-tech-center .tc-hero-bottom>div{display:none}.localized-tech-center .tc-hero h1{margin-bottom:34px}.localized-tech-center .guide-links{grid-template-columns:repeat(5,minmax(0,1fr))}.localized-tech-center .guide-links a{min-height:118px}.localized-tech-center .tc-input-grid{grid-template-columns:1fr}.localized-tech-center .tc-input{padding:54px 0}.localized-tech-center .tc-input h2{max-width:700px}.localized-tech-center .tc-input li span{display:none}@media(max-width:850px){.tc-header{align-items:flex-start;flex-direction:column;padding:10px 20px}.tc-header nav{justify-content:flex-start}.tc-hero-bottom,.tc-heading,.tc-input-grid{grid-template-columns:1fr}.route-labels{display:none}.route-row{grid-template-columns:1fr;gap:8px}.route-row p{padding-top:8px;border-top:1px solid #e3eef5}.guide-links,.localized-tech-center .guide-links{grid-template-columns:repeat(2,minmax(0,1fr))}.tc-input ul{grid-template-columns:1fr}}@media(max-width:580px){.tc-container{width:min(100% - 28px,1180px)}.tc-header{gap:8px;padding:8px 14px}.tc-brand img{width:40px;height:40px;max-width:40px}.tc-brand b{font-size:13px}.tc-brand small{font-size:7px}.tc-header nav{width:100%;gap:4px}.tc-header nav a{padding:5px 6px;font-size:11px}.tc-hero{padding:54px 0}.tc-hero h1{font-size:34px}.tc-hero-bottom>p{font-size:15px}.tc-section{padding:44px 0}.tc-heading{gap:14px;margin-bottom:20px}.tc-heading>p{font-size:14px}.guide-links,.localized-tech-center .guide-links{grid-template-columns:1fr}.guide-links a{min-height:0;padding:16px}.tc-input ul{gap:8px}.tc-input li{min-height:0;padding:13px}footer .tc-container{align-items:flex-start;flex-direction:column;gap:5px}}
.guide-links a[hidden]{display:none!important}
.tc-header nav a{overflow-wrap:anywhere}
@media(max-width:580px){.tc-header nav{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));width:100%;}.tc-header nav a{min-width:0;max-width:100%;white-space:normal;text-align:center;overflow-wrap:anywhere;word-break:break-word;}}