/* Six-category selectors: shared CN/EN layout. */
#assistant.six-assistant,.six-assistant{min-width:0}#assistant .assistant-panel h3,.six-assistant h3{overflow-wrap:break-word}.six-assistant .assistant-options{display:grid!important;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.six-assistant .assistant-options button{min-width:0;white-space:normal;text-align:left;height:auto;min-height:86px}.six-assistant .assistant-options strong,.six-assistant .assistant-options span{display:block}.six-assistant .assistant-options span{margin-top:6px}.six-assistant .assistant-actions{flex-wrap:wrap}.six-assistant .assistant-actions>*{white-space:normal;min-width:0}.assistant-wrap#assistant{scroll-margin-top:110px}
.solid-tools{padding:64px clamp(20px,4vw,76px);border-top:1px solid #d3d6dc;scroll-margin-top:100px}.solid-tools h2{font-size:clamp(26px,3vw,46px);line-height:1.2;font-weight:750;margin:20px 0}.solid-intro{max-width:850px;line-height:1.8;color:#5d6570}.solid-panel{margin-top:28px;border:1px solid #ccd0d7;padding:clamp(18px,2.5vw,40px);background:#f5f6f8;color:#252c38}.solid-toolbar{display:flex;align-items:flex-start;justify-content:space-between;gap:20px}.solid-tabs{display:flex;gap:8px;flex-wrap:wrap}.solid-tabs button,.solid-inquiry{border:1px solid #b9bfc7;padding:13px 18px;font:inherit;cursor:pointer;line-height:1.5;background:transparent;color:inherit}.solid-tabs button[aria-pressed=true]{background:#ce3328;color:white;border-color:#ce3328}.solid-unit,.solid-solve{display:flex;gap:10px;align-items:center;font-size:14px;line-height:1.5}.solid-panel select{font:inherit;padding:9px;border:1px solid #bdc4cd;background:#fff;max-width:100%;color:#252c38}.solid-solve{margin:24px 0}.solid-fields{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px;margin:28px 0}.solid-fields label{display:flex;flex-direction:column;gap:10px;min-width:0;font-size:15px;line-height:1.5}.solid-fields label>span{min-height:46px}.solid-fields small{color:#68717e;display:block;font-size:12px}.solid-fields input{width:100%;min-width:0;box-sizing:border-box;border:1px solid #bdc4cd;background:#fff;color:#252c38;padding:12px;font:inherit;border-radius:0}.solid-result{border-top:1px solid #ccd0d7;padding-top:24px;display:flex;gap:12px;align-items:baseline;flex-wrap:wrap}.solid-result-name{width:100%;font-size:15px}.solid-result strong{font-size:46px;font-weight:650;line-height:1.3}.solid-formula{font-family:monospace;font-size:14px;line-height:1.6}.solid-note{max-width:1000px;font-size:14px;line-height:1.85;color:#606a78;margin:16px 0 24px}.solid-inquiry{background:#ce3328;color:#fff;border-color:#ce3328;max-width:100%;white-space:normal}.solid-inquiry:disabled{opacity:.5;cursor:default}.solid-panel :focus-visible{outline:2px solid #ce3328;outline-offset:3px}
@media(min-width:1800px){.solid-panel{max-width:1600px;margin-left:auto;margin-right:auto}}@media(max-width:800px){.solid-tools{padding:40px 20px}.solid-toolbar{flex-direction:column;gap:16px}.solid-fields{grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}.solid-tabs{width:100%}.solid-tabs button{flex:1;padding:12px;min-width:0}.solid-result strong{font-size:38px}.six-assistant .assistant-options{grid-template-columns:1fr!important}}@media(max-width:420px){.solid-fields{grid-template-columns:1fr}.solid-fields label>span{min-height:0}.solid-inquiry{width:100%}.solid-solve{align-items:flex-start;flex-direction:column}.solid-tabs{flex-direction:column}.solid-unit{flex-wrap:wrap}}

.lead-intake label[hidden],.lead-intake li[hidden]{display:none!important}

/* A two-line selector heading that sizes to its own column. */
#assistant .section-heading>div{min-width:0;container-type:inline-size}
#assistant #assistant-title{font-size:clamp(24px,4.4vw,76px)!important;line-height:1.16!important;letter-spacing:0!important;max-width:100%!important;overflow-wrap:normal!important;word-break:normal!important}
#assistant-title>span{display:block;white-space:nowrap}
@supports(font-size:1cqi){#assistant #assistant-title{font-size:clamp(22px,9cqi,76px)!important}}
#assistant #six-assistant-title{font-size:clamp(28px,3.5vw,60px);line-height:1.2;max-width:100%;overflow-wrap:break-word}
/* Compact calculator: inputs and result sit alongside each other on desktop. */
.solid-tools{padding-top:48px;padding-bottom:48px}
.solid-panel.solid-compact{margin-top:20px;padding:clamp(18px,2vw,28px)}
.solid-compact .solid-toolbar{gap:12px;align-items:center;flex-wrap:wrap}
.solid-compact .solid-tabs button{padding:10px 14px;min-height:44px;font-size:14px;line-height:1.5}
.solid-compact .solid-unit{font-size:13px;flex-shrink:0}
.solid-compact .solid-compact-body{display:grid;grid-template-columns:minmax(0,1.7fr) minmax(260px,1fr);gap:28px;margin-top:24px;align-items:start}
.solid-compact .solid-input-group,.solid-compact .solid-output{min-width:0}
.solid-compact .solid-fields,.solid-compact .solid-fixture-fields{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px;margin:0}
.solid-compact .solid-fields label,.solid-compact .solid-fixture-fields label{display:flex;flex-direction:column;gap:7px;min-width:0;font-size:14px;line-height:1.5}
.solid-compact .solid-fields label>span{min-height:42px}
.solid-compact .solid-fields small,.solid-compact .solid-fixture-fields small{display:block;color:#68717e;font-size:12px;line-height:1.5}
.solid-compact .solid-fields input,.solid-compact .solid-fixture-fields input{width:100%;min-width:0;box-sizing:border-box;height:44px;border:1px solid #bdc4cd;background:#fff;color:#252c38;padding:9px 11px;font:inherit;border-radius:0}
.solid-compact .solid-fixtures{border-top:1px solid #d3d8df;margin-top:18px;padding-top:12px}
.solid-compact summary{cursor:pointer;font-size:13px;line-height:1.7;overflow-wrap:break-word}
.solid-fixture-summary{color:#68717e;font-size:12px;margin-left:8px}
.solid-compact .solid-fixture-fields{grid-template-columns:repeat(2,minmax(0,1fr));margin-top:14px}
.solid-compact .solid-fixture-fields label>span{min-height:42px}
.solid-compact .solid-output{border-left:1px solid #d0d5dc;padding-left:28px}
.solid-compact .solid-result{border:0;padding:0;gap:6px 10px}
.solid-compact .solid-result-name{font-size:14px;line-height:1.6}
.solid-compact .solid-result strong{font-size:40px;line-height:1.25}
.solid-compact .solid-caveat{font-size:13px;line-height:1.7;color:#606a78;margin:12px 0 16px;overflow-wrap:break-word}
.solid-compact .solid-inquiry{font-size:14px;line-height:1.5;padding:10px 14px;min-height:44px;width:100%;white-space:normal}
.solid-compact .solid-explanation{border-top:1px solid #d3d8df;margin-top:16px;padding-top:12px}
.solid-compact .solid-formula{font-size:12px;line-height:1.7;overflow-wrap:anywhere;margin:12px 0}
.solid-compact .solid-note{font-size:13px;line-height:1.8;margin:12px 0 0;max-width:100%}
.solid-compact .solid-solve{margin:0 0 16px;font-size:13px}
.solid-compact details summary:focus-visible{outline:2px solid #ce3328;outline-offset:4px}
@media(min-width:1800px){.solid-panel.solid-compact{max-width:1600px}}
@media(max-width:1100px){.solid-compact .solid-compact-body{grid-template-columns:minmax(0,1fr) 280px;gap:20px}.solid-compact .solid-output{padding-left:20px}.solid-compact .solid-fields{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:760px){
.solid-tools{padding-top:36px;padding-bottom:36px}
.solid-compact .solid-compact-body{grid-template-columns:1fr;gap:22px;margin-top:20px}
.solid-compact .solid-output{padding:20px 0 0;border-left:0;border-top:1px solid #d0d5dc}
.solid-compact .solid-toolbar{flex-direction:column;align-items:stretch}
.solid-compact .solid-tabs{width:100%;flex-direction:row}
.solid-compact .solid-tabs button{flex:1;min-width:0;font-size:13px;padding:9px}
.solid-compact .solid-unit{align-self:flex-end}
.solid-compact .solid-fields,.solid-compact .solid-fixture-fields{gap:14px 12px}
.solid-compact .solid-fields label,.solid-compact .solid-fixture-fields label{font-size:13px}
.solid-compact .solid-result strong{font-size:36px}
.solid-compact .solid-inquiry{width:auto;max-width:100%}
}
@media(max-width:420px){.solid-compact .solid-fields,.solid-compact .solid-fixture-fields{grid-template-columns:repeat(2,minmax(0,1fr))}.solid-compact .solid-fields label>span,.solid-compact .solid-fixture-fields label>span{min-height:58px}.solid-fixture-summary{display:block;margin:3px 0 0 16px}.solid-compact .solid-solve{flex-direction:row;flex-wrap:wrap;align-items:center}.solid-compact .solid-solve select{width:100%}}