:root{--rm-mill-accent:#f57c00;--rm-mill-ink:#18222d;--rm-mill-muted:#6f7b88;--rm-mill-line:rgba(24,34,45,.14);--rm-mill-soft:rgba(245,124,0,.08);--rm-mill-ok:#217a4a;--rm-mill-warn:#a85a00;--rm-mill-danger:#b3261e}
.page-milling-calc .visually-hidden{position:absolute!important;width:1px!important;height:1px!important;padding:0!important;margin:-1px!important;overflow:hidden!important;clip:rect(0,0,0,0)!important;white-space:nowrap!important;border:0!important}.page-milling-calc .rm-page-intro{max-width:1000px;font-size:18px;line-height:1.65;color:#33404d}.page-milling-calc #calculator{padding-top:10px}
.rm-mill-layout{display:grid;grid-template-columns:minmax(0,1.08fr) minmax(390px,.92fr);gap:18px;align-items:start}
.rm-mill-formpanel,.rm-mill-result{padding:18px}
.rm-mill-result{position:relative;align-self:start;display:grid;gap:12px;overflow:hidden}
#rmMillResultBody:not([hidden]){display:grid;gap:14px}
#rmMillCopy{justify-self:start}
.rm-mill-panelhead{display:flex;align-items:flex-start;justify-content:space-between;gap:14px;margin-bottom:12px}
.rm-mill-panelhead__title{margin:0}
.rm-mill-panelhead__note{max-width:560px;margin:5px 0 0;color:var(--rm-mill-muted);font-size:14px;line-height:1.4}
.rm-mill-mode{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px;margin-bottom:14px;padding:5px;border:1px solid var(--rm-mill-line);border-radius:13px;background:rgba(0,0,0,.025)}
.rm-mill-mode label{position:relative;cursor:pointer}
.rm-mill-mode input{position:absolute;opacity:0;pointer-events:none}
.rm-mill-mode span{display:flex;min-height:42px;align-items:center;justify-content:center;padding:8px 12px;border:1px solid transparent;border-radius:9px;text-align:center;font-family:var(--font-tech);font-size:14px;font-weight:800;color:#3a4652;transition:.18s ease}
.rm-mill-mode input:checked+span{border-color:rgba(245,124,0,.6);background:#fff;color:#8a4000;box-shadow:0 4px 15px rgba(32,41,50,.08)}
.rm-mill-mode input:focus-visible+span{outline:3px solid rgba(245,124,0,.22);outline-offset:2px}
.rm-mill-section{border-top:1px solid var(--rm-mill-line);padding-top:14px;margin-top:14px}
.rm-mill-section:first-of-type{border-top:0;padding-top:0;margin-top:0}
.rm-mill-section__head{display:flex;align-items:center;gap:10px;margin-bottom:10px}
.rm-mill-section__ico{display:grid;place-items:center;width:36px;height:36px;flex:0 0 36px;border-radius:10px;background:var(--rm-mill-soft);color:var(--rm-mill-accent)}
.rm-mill-section__ico svg{width:21px;height:21px;fill:currentColor}
.rm-mill-section__title{margin:0;font-size:19px;line-height:1.2}
.rm-mill-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}
.rm-mill-grid--three{grid-template-columns:repeat(3,minmax(0,1fr))}
.rm-mill-grid--compact-five{grid-template-columns:repeat(6,minmax(0,1fr))}
.rm-mill-grid--compact-five>.rm-mill-field:nth-child(-n+2){grid-column:span 3}
.rm-mill-grid--compact-five>.rm-mill-field:nth-child(n+3){grid-column:span 2}
.rm-mill-field{display:grid;align-content:start;gap:5px;min-width:0}
.rm-mill-field--wide{grid-column:1/-1}
.rm-mill-label{font-family:var(--font-tech);font-size:13px;line-height:1.3;font-weight:800;color:#33404d}
.rm-mill-label small{font-weight:600;color:var(--rm-mill-muted)}
.rm-mill-control{width:100%;min-height:44px;border:1.5px solid #cbd4dd;border-radius:10px;background:#fff;color:#111820;padding:9px 11px;font:inherit;font-size:15px;transition:border-color .16s ease,box-shadow .16s ease}
select.rm-mill-control{cursor:pointer}
.rm-mill-control:focus{outline:0;border-color:var(--rm-mill-accent);box-shadow:0 0 0 3px rgba(245,124,0,.17)}
.rm-mill-help{font-size:11px;line-height:1.3;color:var(--rm-mill-muted)}
.rm-mill-manual{margin-top:14px;padding:15px;border:1px solid rgba(245,124,0,.28);border-radius:14px;background:var(--rm-mill-soft)}
.rm-mill-toggle{display:flex;align-items:center;gap:12px;cursor:pointer;font-weight:800}
.rm-mill-toggle input{width:20px;height:20px;accent-color:var(--rm-mill-accent)}
.rm-mill-machine{margin-top:10px;border:1px solid var(--rm-mill-line);border-radius:13px;overflow:hidden}
.rm-mill-machine__summary{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:11px 13px;background:rgba(0,0,0,.025)}
.rm-mill-machine__fields{padding:16px;border-top:1px solid var(--rm-mill-line)}
.rm-mill-actions{display:flex;flex-wrap:wrap;gap:10px;margin-top:14px}
.rm-mill-actions .sgbtn{min-height:42px}
.rm-mill-submit{background:var(--rm-mill-accent)!important;color:#fff!important;border-color:var(--rm-mill-accent)!important}
.rm-mill-result__top{position:relative;z-index:1;display:flex;align-items:flex-start;justify-content:space-between;gap:16px}
.rm-mill-result::before{content:"";position:absolute;inset:0 0 auto 0;height:5px;background:#84919d}
.rm-mill-result.is-ok::before{background:var(--rm-mill-ok)}
.rm-mill-result.is-warning::before{background:var(--rm-mill-warn)}
.rm-mill-result.is-danger::before{background:var(--rm-mill-danger)}
.rm-mill-status{display:inline-flex;align-items:center;gap:8px;padding:7px 11px;border-radius:999px;background:rgba(88,102,116,.11);color:#4a5865;font-size:13px;font-weight:800}
.is-ok .rm-mill-status{display:none}
.is-warning .rm-mill-status{background:rgba(168,90,0,.1);color:var(--rm-mill-warn)}
.is-danger .rm-mill-status{background:rgba(179,38,30,.1);color:var(--rm-mill-danger)}
.rm-mill-selection{margin:5px 0 0;color:var(--rm-mill-muted);font-size:13px;line-height:1.45}
.rm-mill-empty{display:none!important}
.rm-mill-empty__inner{max-width:360px}
.rm-mill-empty svg{width:64px;height:64px;margin-bottom:14px;color:var(--rm-mill-accent);fill:currentColor;opacity:.9}
.rm-mill-empty strong{display:block;color:var(--rm-mill-ink);font-size:22px;margin-bottom:8px}
.rm-mill-primary{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px}
.rm-mill-primary__item{min-width:0;padding:13px 10px;border:1px solid var(--rm-mill-line);border-radius:12px;background:linear-gradient(180deg,#fff,rgba(245,124,0,.035));text-align:center}
.rm-mill-primary__value{display:block;font-size:clamp(27px,3vw,38px);line-height:1;font-weight:900;letter-spacing:-.035em;color:#111820;white-space:nowrap}
.rm-mill-primary__unit{display:block;margin-top:7px;color:var(--rm-mill-muted);font-size:12px;font-weight:800}
.rm-mill-primary__name{display:block;margin-top:10px;color:#374553;font-size:13px;font-weight:800}
.rm-mill-alerts{display:grid;gap:8px}
.rm-mill-alert{padding:9px 10px;border:1px solid;border-radius:10px;font-size:12px;line-height:1.4}
.rm-mill-alert--ok{border-color:rgba(33,122,74,.3);background:rgba(33,122,74,.07);color:#185f39}
.rm-mill-alert--info{border-color:rgba(40,97,153,.28);background:rgba(40,97,153,.07);color:#215782}
.rm-mill-alert--warning{border-color:rgba(168,90,0,.34);background:rgba(245,124,0,.08);color:#824900}
.rm-mill-alert--danger{border-color:rgba(179,38,30,.34);background:rgba(179,38,30,.07);color:#8b1f19}
.rm-mill-meta{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0;border:1px solid var(--rm-mill-line);border-radius:14px;overflow:hidden}
.rm-mill-meta__item{padding:9px 11px;border-bottom:1px solid var(--rm-mill-line);background:rgba(255,255,255,.52)}
.rm-mill-meta__item:nth-child(odd){border-right:1px solid var(--rm-mill-line)}
.rm-mill-meta__item:nth-last-child(-n+2){border-bottom:0}
.rm-mill-meta__key{display:block;color:var(--rm-mill-muted);font-size:12px;font-weight:700}
.rm-mill-meta__value{display:block;margin-top:4px;color:#18222d;font-size:17px;font-weight:900}
.rm-mill-machine-result{padding:15px;border:1px solid rgba(245,124,0,.3);border-radius:14px;background:rgba(245,124,0,.06)}
.rm-mill-machine-result h3{margin:0 0 10px;font-size:17px}
.rm-mill-machine-result__grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:9px}
.rm-mill-machine-result__grid div{padding:9px 10px;border-radius:10px;background:#fff;border:1px solid rgba(245,124,0,.18)}
.rm-mill-machine-result__grid span{display:block;color:var(--rm-mill-muted);font-size:11px;font-weight:700}
.rm-mill-machine-result__grid strong{display:block;margin-top:3px;font-size:15px}
.rm-mill-details{border:1px solid var(--rm-mill-line);border-radius:14px;background:rgba(0,0,0,.018)}
.rm-mill-details summary{cursor:pointer;padding:14px 16px;font-weight:900;color:#2f3c48}
.rm-mill-details__body{padding:0 16px 16px}
.rm-mill-formula{padding:10px 11px;border-radius:10px;background:#111820;color:#f5f7f8;font-family:ui-monospace,SFMono-Regular,Consolas,monospace;font-size:12px;line-height:1.5;overflow-wrap:anywhere}
.rm-mill-formula+.rm-mill-formula{margin-top:7px}
.rm-mill-disclaimer{padding:15px 17px;border-left:4px solid var(--rm-mill-accent);border-radius:8px;background:rgba(245,124,0,.07);line-height:1.55;color:#414d58}
.rm-mill-seo{display:grid;gap:20px}
.rm-mill-seo section{padding:22px}
.rm-mill-seo p,.rm-mill-seo li{line-height:1.65}
.rm-mill-quicklinks{display:flex;flex-wrap:wrap;gap:10px}
.rm-mill-faq__head{display:grid;grid-template-columns:minmax(180px,.38fr) minmax(0,1fr);gap:20px;align-items:stretch;margin-bottom:16px}
.rm-mill-faq__title{display:flex;align-items:center;padding:18px 20px;border-left:3px solid var(--rm-mill-accent);background:rgba(0,0,0,.025);border-radius:0 12px 12px 0}
.rm-mill-faq__title h2{margin:0;font-size:34px}
.rm-mill-faq__notice{display:flex;align-items:center;justify-content:center;padding:18px 20px;border:1px solid rgba(245,124,0,.55);border-radius:14px;background:rgba(245,124,0,.07);text-align:center;text-transform:uppercase;letter-spacing:.035em;font-family:var(--font-tech);font-weight:800;line-height:1.35;color:var(--rm-mill-accent)}
.rm-mill-faq__list{display:grid;gap:10px}
.rm-mill-faq__list details{border:1px solid rgba(0,0,0,.08);border-left:3px solid var(--rm-mill-accent);border-radius:18px;background:rgba(255,255,255,.55);overflow:hidden}
.rm-mill-faq__list summary{display:flex;align-items:flex-start;gap:10px;cursor:pointer;padding:12px;font-family:var(--font-tech);font-weight:700;letter-spacing:.01em;line-height:1.12;list-style:none;user-select:none}
.rm-mill-faq__list summary::-webkit-details-marker{display:none}
.rm-mill-faq__list summary::after{content:"";width:10px;height:10px;flex:0 0 auto;margin:6px 2px 0 auto;border-right:2px solid rgba(0,0,0,.35);border-bottom:2px solid rgba(0,0,0,.35);transform:rotate(45deg);transition:transform .14s ease}
.rm-mill-faq__list details[open] summary::after{transform:rotate(225deg)}
.rm-mill-faq__icon{display:grid;place-items:center;width:28px;height:28px;flex:0 0 28px;border:1px solid rgba(245,124,0,.55);border-radius:12px;background:rgba(245,124,0,.12);color:var(--rm-mill-accent)}
.rm-mill-faq__icon svg{width:18px;height:18px;fill:none;stroke:currentColor;stroke-width:1.8}
.rm-mill-faq__answer{padding:0 12px 12px 50px;color:rgba(0,0,0,.82);line-height:1.55}
.rm-mill-faq__answer p{margin:0}
.rm-engineer-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}
.rm-engineer-card{position:relative;display:flex;min-height:290px;flex-direction:column;padding:24px;text-decoration:none;color:inherit;overflow:hidden;transition:transform .2s ease,border-color .2s ease,box-shadow .2s ease}
.rm-engineer-card::after{content:"";position:absolute;top:-55%;left:-80%;width:42%;height:210%;transform:rotate(18deg);background:linear-gradient(90deg,transparent,rgba(255,255,255,.68),transparent);transition:left .55s ease;pointer-events:none}
.rm-engineer-card:hover{transform:translateY(-4px);border-color:rgba(245,124,0,.6);box-shadow:0 15px 32px rgba(25,35,45,.12)}
.rm-engineer-card:hover::after{left:135%}
.rm-engineer-card:focus-visible{outline:3px solid rgba(245,124,0,.28);outline-offset:3px}
.rm-engineer-card__top{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:20px}
.rm-engineer-card__ico{display:grid;place-items:center;width:56px;height:56px;border-radius:16px;background:var(--rm-mill-soft);color:var(--rm-mill-accent)}
.rm-engineer-card__ico svg{width:31px;height:31px;fill:currentColor}
.rm-engineer-card__tag{padding:6px 9px;border:1px solid rgba(245,124,0,.3);border-radius:999px;background:rgba(245,124,0,.06);font-size:11px;font-weight:900;letter-spacing:.06em;color:#814000}
.rm-engineer-card h2{margin:0 0 12px;font-size:clamp(22px,2.4vw,29px);line-height:1.2}
.rm-engineer-card p{margin:0;color:#52606d;line-height:1.6}
.rm-engineer-card__action{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-top:auto;padding-top:22px;color:#8b4300;font-weight:900}
.rm-engineer-card__arrow{font-size:23px;transition:transform .18s ease}
.rm-engineer-card:hover .rm-engineer-card__arrow{transform:translateX(5px)}
@media(max-width:1080px){.rm-mill-layout{grid-template-columns:1fr}.rm-mill-result__top{padding-top:4px}}
@media(max-width:760px){.rm-mill-formpanel,.rm-mill-result{padding:18px}.rm-mill-grid,.rm-mill-grid--three,.rm-mill-primary,.rm-mill-meta,.rm-engineer-grid{grid-template-columns:1fr}.rm-mill-grid--compact-five>.rm-mill-field:nth-child(n){grid-column:1/-1}.rm-mill-meta__item,.rm-mill-meta__item:nth-child(odd){border-right:0;border-bottom:1px solid var(--rm-mill-line)}.rm-mill-meta__item:last-child{border-bottom:0}.rm-mill-primary__item{display:grid;grid-template-columns:1fr auto;grid-template-areas:"name value" "unit unit";align-items:center;text-align:left}.rm-mill-primary__name{grid-area:name;margin:0}.rm-mill-primary__value{grid-area:value;font-size:31px}.rm-mill-primary__unit{grid-area:unit;text-align:right;margin-top:4px}.rm-mill-faq__head{grid-template-columns:1fr}.rm-mill-faq__answer{padding-left:47px}.rm-engineer-card{min-height:240px}.rm-mill-result{scroll-margin-top:84px}}
@media(max-width:520px){.rm-mill-mode{grid-template-columns:1fr}.rm-mill-actions{display:grid}.rm-mill-actions .sgbtn{width:100%}.rm-mill-machine-result__grid{grid-template-columns:1fr}.rm-mill-panelhead{display:block}.rm-mill-faq__title h2{font-size:29px}}
@media(prefers-reduced-motion:reduce){.rm-engineer-card,.rm-engineer-card::after,.rm-engineer-card__arrow{transition:none}.rm-engineer-card:hover{transform:none}}