/* Local type standard: FangYuanTi Latin + Source Han Sans Simplified Chinese. */
@font-face{font-family:"UIUT CJK Web";src:url("fonts/UIUTCJKWeb-Regular.woff2") format("woff2");font-weight:100 400;font-style:normal;font-display:swap}
@font-face{font-family:"UIUT CJK Web";src:url("fonts/UIUTCJKWeb-Medium.woff2") format("woff2");font-weight:500 600;font-style:normal;font-display:swap}
@font-face{font-family:"UIUT CJK Web";src:url("fonts/UIUTCJKWeb-Bold.woff2") format("woff2");font-weight:700;font-style:normal;font-display:swap}
@font-face{font-family:"UIUT CJK Web";src:url("fonts/UIUTCJKWeb-Heavy.woff2") format("woff2");font-weight:800 900;font-style:normal;font-display:swap}
:root{--font-brand:"UIUT FangYuanTi","UIUT CJK Web",sans-serif;--weight-copy:400;--weight-ui:500;--weight-heading:700;--weight-display:800}
body{font-size:15px;font-weight:var(--weight-copy);font-synthesis:none;line-height:1.8;text-size-adjust:100%;-webkit-text-size-adjust:100%}
button,input,select,textarea{font-family:var(--font-brand)}
h2{font-weight:var(--weight-heading);line-height:1.35;letter-spacing:0}
h3,h5{font-weight:var(--weight-heading)!important;line-height:1.45}
.sub,.card p,.note p,.spec,.sku .spec-line,.step .inner p,.step .inner li{font-weight:var(--weight-copy)}
.card p,.note p,.spec{font-size:14px;line-height:1.8}
.sku .info p{font-size:14px!important;line-height:1.8}
:where(p,.spec,.cn,.cap) b{font-weight:700}
nav .links a,.mini,.tab,.house-view-controls button{font-weight:700}
.kicker,.step h3,.floor-tape b,.card-tape span,.note .tab-label{font-weight:700}
.card .big,.floor .big,.hero .slogan,.card-tape b{font-weight:800}
.floor .cn,.pill-row .item span,.arch .item span{line-height:1.6}
.floor-tape b,.step h3{letter-spacing:0}
.type-demo{padding:62px 28px 36px;background:var(--soft);min-height:340px;display:flex;flex-direction:column;justify-content:center;gap:24px}
.type-demo .sample-label{font-size:12px;font-weight:500;letter-spacing:.06em;color:var(--mut)}
.type-demo .sample-cn{font-size:clamp(26px,3vw,38px);line-height:1.4;font-weight:700;color:var(--pink)}
.type-demo .sample-en{font-size:clamp(26px,3vw,38px);line-height:1.2;font-weight:800;color:var(--ink)}
@media(max-width:640px){
  h2{font-size:clamp(23px,5.6vw,29px);line-height:1.45}
  .card p,.note p,.spec,.sku .spec-line,.step .inner p,.step .inner li,.sub{font-size:14px;line-height:1.85}
  .kicker .zh{font-size:11px;letter-spacing:.04em}
  .step h3{font-size:16px}
  .floor-tape b{font-weight:700}
  .type-demo{min-height:300px;padding:58px 20px 30px}
}