.thermal-site{--thermal-bg:#fff;--thermal-ink:#172633;--thermal-muted:#50606b;--thermal-panel:#f1f4f5;--thermal-line:#d7dfe2;margin:0;background:var(--thermal-bg);color:var(--thermal-ink);font-family:Arial,"Microsoft YaHei",sans-serif;line-height:1.75;min-height:100vh;display:flex;flex-direction:column}
.thermal-site *{box-sizing:border-box}.thermal-site main{flex:1;min-width:0}.thermal-site a{color:inherit;text-decoration:none}.thermal-site button,.thermal-site input,.thermal-site textarea,.thermal-site select{font:inherit}.thermal-site img{max-width:100%;height:auto;object-fit:contain;display:block}.thermal-site figure{margin:0}.thermal-site h1,.thermal-site h2,.thermal-site h3,.thermal-site p{margin-top:0}.thermal-site a:focus-visible,.thermal-site button:focus-visible,.thermal-site input:focus-visible,.thermal-site textarea:focus-visible,.thermal-site select:focus-visible{outline:3px solid var(--thermal-action);outline-offset:5px}.thermal-site [hidden]{display:none!important}
.thermal-container{width:calc(100% - 96px);max-width:1440px;margin-inline:auto}.thermal-section{padding-block:72px}.thermal-eyebrow{font-size:12px;letter-spacing:.13em;text-transform:uppercase;color:var(--thermal-muted)}.thermal-button{display:inline-flex;justify-content:center;align-items:center;min-height:48px;padding:12px 27px;background:var(--thermal-action);color:#fff!important;border:1px solid transparent;cursor:pointer;font-weight:700;text-align:center;line-height:1.5}.thermal-button:hover{background:var(--thermal-hover)}.thermal-button:disabled{opacity:.7;cursor:wait}.thermal-skip{position:fixed;top:-80px;left:20px;z-index:300;background:#fff;color:#102739!important;padding:12px 20px}.thermal-skip:focus{top:10px}
.thermal-header{position:sticky;top:0;z-index:100;background:var(--thermal-bg);border-bottom:1px solid var(--thermal-line)}.thermal-header[data-sticky=false]{position:relative}.thermal-header-inner{display:flex;align-items:center;gap:34px;min-height:90px}.thermal-brand{margin-right:auto;display:flex;align-items:center;max-width:240px;flex-shrink:0;font-size:26px;font-weight:700}.thermal-brand img{width:auto;max-width:230px;height:52px;object-fit:contain}.thermal-nav{display:flex;align-items:center;gap:30px}.thermal-nav a{padding-block:14px;white-space:nowrap}.thermal-nav a:hover{color:var(--thermal-link)}.thermal-header-action{font-size:14px;flex-shrink:0}.thermal-nav-toggle{display:none;background:transparent;border:1px solid var(--thermal-line);padding:9px 12px;color:inherit}
.thermal-footer{margin-top:auto;padding:38px 0 20px;border-top:1px solid var(--thermal-line);background:var(--thermal-panel);color:var(--thermal-ink)}.thermal-footer-top{display:flex;align-items:center;gap:32px;padding-bottom:24px}.thermal-footer-top strong{font-size:22px}.thermal-footer-top p{margin:0;flex:1;color:var(--thermal-muted)}.thermal-footer-legal{display:flex;flex-wrap:wrap;gap:12px 32px;font-size:13px;border-top:1px solid var(--thermal-line);padding-top:22px}.thermal-footer-credit{font-size:13px;padding-top:14px}.thermal-footer-credit a{text-decoration:underline;text-underline-offset:4px}
.thermal-page-heading{padding:60px 0 48px;border-bottom:1px solid var(--thermal-line)}.thermal-breadcrumb{display:flex;gap:12px;flex-wrap:wrap;font-size:13px;margin-bottom:24px;color:var(--thermal-muted)}.thermal-page-heading h1{font-size:clamp(32px,4vw,60px);line-height:1.25;margin-bottom:20px;letter-spacing:-.03em}.thermal-page-heading p{font-size:18px;max-width:900px;color:var(--thermal-muted);margin-bottom:0}.thermal-channel-toolbar{display:flex;align-items:center;justify-content:space-between;gap:24px;margin-block:32px}.thermal-filter-links{display:flex;flex-wrap:wrap;gap:10px}.thermal-filter-links a{border:1px solid var(--thermal-line);padding:7px 16px}.thermal-filter-links a[aria-current=page]{background:var(--thermal-action);color:white}.thermal-search{display:flex;gap:8px;min-width:300px}.thermal-search input{min-width:0;flex:1;padding:10px 14px;border:1px solid var(--thermal-line);background:var(--thermal-bg);color:var(--thermal-ink)}.thermal-search button{padding:10px 22px;min-height:44px}
.thermal-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:30px}.thermal-list-card{min-width:0;border-bottom:1px solid var(--thermal-line);display:flex;flex-direction:column;padding-bottom:28px}.thermal-list-card figure{background:var(--thermal-panel);aspect-ratio:3/2;display:flex;align-items:center;justify-content:center;margin-bottom:22px}.thermal-list-card figure img{width:100%;height:100%;object-fit:contain}.thermal-list-card small{color:var(--thermal-muted)}.thermal-list-card h2{font-size:24px;line-height:1.4;margin-block:8px 12px}.thermal-list-card p{color:var(--thermal-muted);flex:1}.thermal-list-card .thermal-read-link{font-weight:700;color:var(--thermal-link);text-decoration:underline;text-underline-offset:6px}.thermal-empty{padding:60px 24px;text-align:center;background:var(--thermal-panel)}.thermal-pagination{display:flex;flex-wrap:wrap;gap:10px;justify-content:center;margin-top:36px}.thermal-pagination a,.thermal-pagination span{padding:6px 13px;border:1px solid var(--thermal-line)}.thermal-pagination [aria-current=page]{background:var(--thermal-action);color:white}
.thermal-detail-stage{display:grid;grid-template-columns:1.1fr 1fr;gap:48px;align-items:start;padding-block:48px}.thermal-detail-stage figure{background:var(--thermal-panel)}.thermal-detail-stage img{width:100%;max-height:560px;object-fit:contain}.thermal-detail-data{padding:30px;background:var(--thermal-panel)}.thermal-detail-data h2{font-size:25px}.thermal-facts{margin:0 0 26px}.thermal-facts>div{border-bottom:1px solid var(--thermal-line);padding-block:15px}.thermal-facts dt{font-size:13px;font-weight:700;margin-bottom:7px}.thermal-facts dd{margin:0;color:var(--thermal-muted)}.thermal-detail-stage.without-cover{grid-template-columns:1fr}.thermal-prose{max-width:920px;margin-inline:auto;padding-block:30px 64px;overflow-wrap:anywhere}.thermal-prose h2{font-size:29px;margin-top:30px}.thermal-prose h3{font-size:22px;margin-top:28px}.thermal-prose p,.thermal-prose li{line-height:1.95}.thermal-prose img{max-height:650px;margin-block:24px}.thermal-prose table{display:block;max-width:100%;overflow-x:auto}.thermal-back{display:block;margin-block:30px;text-decoration:underline!important;text-underline-offset:5px}.thermal-reading-meta{color:var(--thermal-muted);font-size:13px}.thermal-contact-grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:70px;padding-block:60px}.thermal-contact-details{display:grid;gap:24px}.thermal-contact-details dt{font-size:13px;color:var(--thermal-muted)}.thermal-contact-details dd{margin:4px 0;font-size:20px;overflow-wrap:anywhere}
.thermal-form{display:grid;grid-template-columns:1fr 1fr;gap:22px;background:var(--thermal-panel);padding:32px;min-width:0}.thermal-form h2{grid-column:1/-1;margin:0;font-size:27px}.thermal-form label{display:flex;flex-direction:column;font-size:14px;font-weight:700;gap:8px;min-width:0}.thermal-form label>span{font-size:11px;color:var(--thermal-muted);font-weight:400}.thermal-form input,.thermal-form textarea,.thermal-form select{width:100%;max-width:100%;border:1px solid var(--thermal-line);background:var(--thermal-bg);color:var(--thermal-ink);padding:12px;font-size:15px;border-radius:0}.thermal-form-message{grid-column:1/-1}.thermal-form textarea{resize:vertical}.thermal-form-status{grid-column:1/-1;margin:0;font-size:14px}.thermal-form-status:empty{display:none}.thermal-form [data-state=error]{color:#aa2923}.thermal-form [data-state=success]{color:#206540}.thermal-form-compact{grid-template-columns:1fr 1fr 1.5fr auto;align-items:end}.thermal-form-compact .thermal-form-message{grid-column:auto}.thermal-form-compact textarea{min-height:50px;height:50px}.thermal-form-compact h2{font-size:24px}.thermal-form-compact .thermal-button{min-height:50px}.thermal-consultation-section{padding-block:54px}.thermal-steps{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:28px}.thermal-steps article{border-top:1px solid var(--thermal-line);padding-top:20px}.thermal-steps h3{font-size:21px}.thermal-steps p{color:var(--thermal-muted)}
@media(max-width:1100px){.thermal-header-inner{gap:18px}.thermal-nav{gap:18px}.thermal-brand img{max-width:190px}.thermal-header-action{padding-inline:18px}.thermal-container{width:calc(100% - 56px)}.thermal-form-compact{grid-template-columns:1fr 1fr}.thermal-form-compact .thermal-form-message{grid-column:auto}.thermal-contact-grid{gap:36px}}
@media(max-width:900px){.thermal-header-inner{min-height:76px}.thermal-brand img{height:44px;max-width:180px}.thermal-nav-toggle{display:block}.thermal-nav{display:none;position:absolute;inset:100% 0 auto;background:var(--thermal-bg);padding:20px 28px;border-bottom:1px solid var(--thermal-line)}.thermal-nav.is-open{display:flex;flex-direction:column;align-items:stretch;gap:0}.thermal-header-action{display:none}.thermal-nav a{border-bottom:1px solid var(--thermal-line)}.thermal-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.thermal-detail-stage{gap:26px}.thermal-steps{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:600px){.thermal-container{width:calc(100% - 36px)}.thermal-section{padding-block:44px}.thermal-page-heading{padding-block:34px}.thermal-page-heading h1{font-size:34px}.thermal-page-heading p{font-size:16px}.thermal-channel-toolbar{flex-direction:column;align-items:stretch}.thermal-search{min-width:0}.thermal-grid{grid-template-columns:1fr}.thermal-detail-stage,.thermal-contact-grid{grid-template-columns:1fr;gap:28px;padding-block:30px}.thermal-detail-data{padding:22px}.thermal-form,.thermal-form-compact{grid-template-columns:1fr;padding:22px;gap:18px}.thermal-form-message,.thermal-form-compact .thermal-form-message{grid-column:auto}.thermal-footer-top{align-items:start;flex-direction:column;gap:12px}.thermal-footer-legal{flex-direction:column;gap:12px}.thermal-prose{padding-block:20px 40px}.thermal-prose h2{font-size:25px}.thermal-list-card h2{font-size:23px}.thermal-steps{grid-template-columns:1fr}.thermal-brand{max-width:75%}}
.thermal-visually-hidden{position:absolute!important;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip-path:inset(50%);white-space:nowrap;border:0}.thermal-channel{padding-bottom:64px}.thermal-page-cover,.thermal-reading-cover{margin-top:36px}.thermal-page-cover img,.thermal-reading-cover img{width:100%;max-height:600px;object-fit:contain}