/* Hallmark · pre-emit critique: P4 H4 E4 S4 R4 V4 */
:root{--freshair-site-color-1:#fff;--freshair-site-color-2:#122c5717;--freshair-site-color-3:#ffffff30;--freshair-site-color-4:#122c571a;--freshair-header-shadow:rgba(0,0,0,.15);}
:root{--freshair-font-icons:"Material Symbols Outlined";--freshair-source-tone-1:rgb(85, 85, 85);--freshair-source-tone-2:rgb(51, 51, 51);--freshair-source-tone-3:rgba(255, 255, 255, 0.7);--freshair-source-tone-4:rgba(255,255,255,.7);--freshair-source-tone-5:rgb(0, 26, 51);--freshair-white:#fff;--freshair-backdrop:rgba(0,0,0,.85);--freshair-font-body:"Be Vietnam Pro",sans-serif;--freshair-font-display:var(--freshair-font-body);--freshair-navy:#122C57;--freshair-teal:#0F939C;--freshair-cta:#E40712;--freshair-cta-hover:#C50610;--freshair-cta-shadow:rgba(228,7,18,.25);--freshair-ink:#24364b;--freshair-muted:#65758b;--freshair-line:#dce5ec;--freshair-soft:#f4f7f9;--e-global-color-primary:#122C57;--e-global-color-secondary:#0F939C}
*{box-sizing:border-box}html{overflow-x:clip;scrollbar-gutter:stable;scroll-behavior:smooth;scroll-padding-top:95px}body.freshair-site{overflow-x:clip;margin:0;color:var(--freshair-ink);font-family:var(--freshair-font-body);font-size:16px;line-height:1.65;background:white}h1,h2,h3,h4{color:var(--freshair-navy);line-height:1.2}a{color:var(--freshair-navy);text-decoration:none}a:hover{color:var(--freshair-teal)}img{max-width:100%;height:auto}button,input,select,textarea{font:inherit}button,.button,input[type=submit]{cursor:pointer}button:focus-visible,a:focus-visible,summary:focus-visible{outline:3px solid var(--freshair-teal);outline-offset:4px}button,.button{border-radius:4px}p{margin:0 0 1.1em}.freshair-container{width:min(1200px,calc(100% - 48px));margin-inline:auto}.freshair-main{min-height:55vh}.freshair-skip{position:fixed;left:12px;top:-100px;background:var(--freshair-site-color-1);padding:12px;z-index:99999}.freshair-skip:focus{top:12px}.freshair-header{background:white;position:sticky;top:var(--freshair-admin-offset,0px);z-index:1000;box-shadow:1px 1px 10px var(--freshair-header-shadow)}.freshair-header-inner{max-width:1410px;min-height:69px;height:69px;padding:0 15px;margin:auto;display:flex;gap:0;align-items:center}.freshair-logo{flex:0 0 217px;width:217px;display:flex;align-items:center;margin-right:28px}.freshair-logo img{width:217px;max-height:60px;object-fit:contain}.freshair-nav{flex:1;min-width:0;display:flex;align-items:center;align-self:stretch}.freshair-language{flex:none;display:flex;align-items:center;gap:5px}.freshair-language img{width:24px;height:16px}.freshair-nav>.freshair-menu{flex:1;height:100%}.freshair-menu{list-style:none;display:flex;align-items:center;justify-content:space-between;gap:0;margin:0;padding:0}.freshair-menu>li{position:relative;display:flex;align-items:center;height:100%}.freshair-menu a{font-weight:700;font-size:12px;line-height:18px;text-transform:uppercase;white-space:nowrap;display:flex;align-items:center;padding:12px}.freshair-menu .sub-menu{display:none;position:absolute;top:calc(100% + 8px);left:0;min-width:260px;width:max-content;max-width:340px;list-style:none;padding:8px;margin:0;background:white;border:1px solid var(--freshair-line);border-radius:6px;box-shadow:0 12px 30px var(--freshair-site-color-2)}.freshair-menu .sub-menu::before{content:"";position:absolute;left:0;right:0;top:-9px;height:9px}.freshair-menu .sub-menu a{padding:12px 16px;white-space:normal;line-height:1.5;border-radius:3px}.freshair-menu .sub-menu a:hover,.freshair-menu .sub-menu a:focus-visible{background:var(--freshair-soft)}.freshair-menu li:hover>.sub-menu,.freshair-menu li:focus-within>.sub-menu{display:block}.freshair-header-actions{flex:none;margin-left:12px;display:flex;align-items:center;gap:10px}.freshair-header-actions .freshair-button{font-size:14px;line-height:30.66px;height:40px;padding:4px 24px;white-space:nowrap;border-width:2px}.freshair-cart-link{display:none;font-size:12px;white-space:nowrap}.freshair-button{display:inline-flex;align-items:center;justify-content:center;gap:8px;background:var(--freshair-cta);color:#fff;border:1px solid var(--freshair-cta);border-radius:8px;font-weight:700;padding:14px 26px;line-height:1.3}.freshair-button:hover{color:#fff;background:var(--freshair-cta-hover);border-color:var(--freshair-cta-hover)}.freshair-button.secondary{background:var(--freshair-cta);color:#fff;border-color:var(--freshair-cta)}.freshair-menu-toggle{display:none}.freshair-footer{background:var(--freshair-navy);color:var(--freshair-site-color-1);margin-top:0}.freshair-footer a,.freshair-footer h2{color:white}.freshair-footer h2{font-size:20px;margin:0 0 24px}.freshair-footer-grid{display:grid;grid-template-columns:1.1fr 1.4fr 1fr;gap:60px;padding-block:64px}.freshair-footer ul{list-style:none;margin:0;padding:0;columns:2}.freshair-footer li{margin-bottom:10px}.freshair-footer-bottom{padding:24px 0;border-top:1px solid var(--freshair-site-color-3);font-size:14px}.freshair-route-heading{background:var(--freshair-soft);padding:32px 0 44px}.freshair-route-heading h1{font-size:clamp(28px,3.5vw,46px);margin:15px 0 0}.freshair-breadcrumb{display:flex;flex-wrap:wrap;gap:12px;font-size:13px;color:var(--freshair-muted);margin-bottom:24px}.freshair-archive,.freshair-single,.freshair-project{padding-block:50px 70px}.freshair-card-grid,.freshair-record-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:28px}.freshair-card{border:1px solid var(--freshair-line);background:white}.freshair-card-image{display:block;aspect-ratio:1.65;background:var(--freshair-soft);overflow:hidden}.freshair-card-image img{width:100%;height:100%;object-fit:cover}.freshair-card-body{padding:26px}.freshair-card h2,.freshair-record h3{font-size:21px;margin:0 0 16px}.freshair-record img{width:100%;aspect-ratio:1.5;object-fit:cover}.freshair-record h3{padding-top:16px}.freshair-record-grid{width:100%}.freshair-record-grid--strip{grid-template-columns:repeat(6,minmax(0,1fr));gap:20px;overflow:hidden}.freshair-record-grid--strip .freshair-record h3{display:none}.freshair-record-grid--strip .freshair-record img{aspect-ratio:1.5;object-fit:cover}.freshair-article-grid{display:grid;grid-template-columns:minmax(0,1fr) 290px;gap:64px}.freshair-prose{font-size:17px;overflow-wrap:anywhere}.freshair-prose h1{font-size:clamp(30px,4vw,46px)}.freshair-prose h2{font-size:28px;margin:35px 0 18px}.freshair-prose h3{font-size:22px;margin-top:28px}.freshair-prose img{height:auto;max-width:100%}.freshair-prose table{width:100%;border-collapse:collapse}.freshair-prose th,.freshair-prose td{padding:12px;border:1px solid var(--freshair-line)}.freshair-meta{font-size:14px;color:var(--freshair-muted)}.freshair-featured{width:100%;margin:16px 0 32px}.freshair-sticky{position:sticky;top:110px;font-size:14px}.freshair-sticky h2{font-size:20px}.freshair-toc{display:grid;gap:10px;margin-bottom:30px}.freshair-sticky .freshair-record-grid{grid-template-columns:1fr;margin-top:30px}.freshair-project-grid{display:grid;grid-template-columns:2fr 1fr;gap:60px}.freshair-project dl{margin:0 0 30px}.freshair-project dt{font-weight:700;margin-top:20px}.freshair-project dd{margin:0}.freshair-project-gallery{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:40px}.freshair-filters{display:flex;gap:20px;margin-bottom:35px;align-items:end}.freshair-filters label{flex:1}.freshair-filters select,.freshair-filters input{display:block;width:100%}.freshair-faq details{border-bottom:1px solid var(--freshair-line);padding:20px 0}.freshair-faq summary{cursor:pointer;font-weight:700;color:var(--freshair-navy);padding:8px 0}.freshair-faq details>div{padding-top:15px}.freshair-contact-card{border-bottom:1px solid var(--freshair-line);padding:20px 0}.freshair-contact-card h3{font-size:21px}.freshair-page-content.freshair-prose{padding-block:40px 70px}
@media(min-width:1101px) and (max-width:1300px){.freshair-header-inner{padding-inline:16px}.freshair-logo{flex-basis:170px;width:170px;margin-right:16px}.freshair-logo img{width:170px}.freshair-menu a{font-size:11px;padding-inline:8px}.freshair-header-actions{gap:4px;margin-left:8px}.freshair-header-actions .freshair-button{padding-inline:14px}.freshair-language img{width:20px;height:14px}}
@media(max-width:1100px){.freshair-header-inner{min-height:74px}.freshair-logo{flex:1}.freshair-logo img{width:185px}.freshair-menu-toggle{display:flex;align-items:center;gap:7px;border:0;background:white;color:var(--freshair-navy);font-weight:700;min-height:44px;order:3}.freshair-header-actions .freshair-button{display:none}.freshair-nav{display:none;position:absolute;left:0;right:0;top:100%;max-height:calc(100dvh - 80px);overflow:auto;background:var(--freshair-site-color-1);padding:16px 24px;box-shadow:0 16px 25px var(--freshair-site-color-4)}.freshair-nav.is-open{display:block}.freshair-nav>.freshair-menu{height:auto}.freshair-menu>li{display:block;height:auto}.freshair-language{margin-top:12px}.freshair-menu{display:block}.freshair-menu a{font-size:15px;padding:12px 0}.freshair-menu .sub-menu{display:block;position:static;width:auto;min-width:0;max-width:none;box-shadow:none;border:0;padding:0 0 0 18px}.freshair-menu .sub-menu::before{display:none}.freshair-menu .sub-menu a{padding:12px 10px}.freshair-article-grid{grid-template-columns:minmax(0,1fr) 240px;gap:30px}.freshair-footer-grid{gap:30px}}
@media(max-width:767px){.freshair-record-grid--strip{display:flex;gap:12px;overflow-x:auto;scroll-snap-type:x proximity;padding-bottom:8px}.freshair-record-grid--strip .freshair-record{flex:0 0 calc(50% - 6px);scroll-snap-align:start}.freshair-container{width:calc(100% - 36px)}.freshair-card-grid,.freshair-record-grid{grid-template-columns:1fr}.freshair-footer-grid{grid-template-columns:1fr;padding-block:40px;gap:30px}.freshair-footer h2{margin-bottom:16px}.freshair-footer-bottom{padding:20px 0}.freshair-article-grid,.freshair-project-grid{grid-template-columns:1fr}.freshair-sticky{position:static}.freshair-filters{flex-direction:column;align-items:stretch}.freshair-project-gallery{grid-template-columns:1fr 1fr}.freshair-prose{font-size:16px}.freshair-single{padding-top:30px}.freshair-route-heading{padding:24px 0 32px}}
@media(prefers-reduced-motion:reduce){html{overflow-x:clip;scroll-behavior:auto}*,*::before,*::after{animation-duration:.01ms;transition-duration:.01ms}}

/* Huashu header parity: mobile source geometry. */
@media(max-width:1100px){
.freshair-header{box-shadow:none}
.freshair-header-inner{height:70px;min-height:70px;padding:0 15px;position:relative}
.freshair-logo{position:absolute;left:50%;top:5px;transform:translateX(-50%);width:197px;flex:0 0 197px;margin:0}
.freshair-logo img{width:197px;max-height:60px}
.freshair-menu-toggle{display:flex;position:relative;z-index:3;order:0;width:44px;height:44px;min-height:44px;padding:0;align-items:center;justify-content:center;font-size:0}
.freshair-menu-toggle span{display:none}
.freshair-menu-toggle::before{content:'☰';font-size:24px;line-height:1}
.freshair-header-actions{display:flex;flex:0 0 44px;width:44px;margin-left:auto;gap:0}.freshair-header-actions>:not(.freshair-search-trigger){display:none}
}

@media(max-width:360px){.freshair-logo{width:176px;flex-basis:176px}.freshair-logo img{width:176px}}