/* 공개 사이트 mes 페이지 — 시안 mes.html에서 이식 (2026-11-02) */
/* ---- S2 개요 ---- */
.e-ov{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:64px;align-items:start}
.e-ov-text p{font-size:18px;line-height:1.8;color:var(--e-sub)}
.e-ov-text p+p{margin-top:18px}
.e-ov-text strong{color:var(--e-text)}
.e-menu-head{display:flex;flex-wrap:wrap;align-items:flex-end;justify-content:space-between;gap:24px}
.e-menu-sum{display:flex;gap:28px}
.e-menu-sum div{text-align:right}
.e-menu-sum b{display:block;font-family:var(--font-head);font-size:44px;font-weight:800;line-height:1;letter-spacing:-.04em}
.e-menu-sum span{font-size:14px;color:var(--e-sub)}
/* ---- S9 문의 CTA ---- */
@media (max-width:1023px){
  .e-ov{grid-template-columns:1fr;gap:28px}
}
@media (max-width:767px){
  .e-ov-text p{font-size:16px}
  .e-menu-sum b{font-size:34px}
  .e-menu-sum div{text-align:left}
}
/* 히어로 생산 라인 */
.m-move{animation:m-move 3.2s linear infinite}
@keyframes m-move{from{transform:translateX(0)}to{transform:translateX(110px)}}
.m-bar{transform-box:fill-box;transform-origin:left center;animation:m-bar 4.8s ease-in-out infinite alternate}
.m-bar--1{opacity:.85}
.m-bar--2{opacity:.6;animation-delay:-1.6s}
.m-bar--3{opacity:.4;animation-delay:-3.2s}
@keyframes m-bar{from{transform:scaleX(.25)}to{transform:scaleX(.9)}}
.m-lamp{animation:m-lamp 2.4s ease-in-out infinite}
.m-lamp--2{animation-delay:.8s}
.m-lamp--3{animation-delay:1.6s}
@keyframes m-lamp{0%,100%{opacity:.25}50%{opacity:1}}
.m-data{animation:m-data 1.4s linear infinite}
@keyframes m-data{to{stroke-dashoffset:-18}}
.m-prog{stroke-dasharray:480;stroke-dashoffset:480;animation:m-prog 6s cubic-bezier(.4,0,.2,1) infinite}
@keyframes m-prog{0%{stroke-dashoffset:480}80%,100%{stroke-dashoffset:0}}
/* 개요: 4가지 동사 */
.m-verbs{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px;margin-top:32px}
.m-verbs li{display:flex;flex-direction:column;align-items:flex-start;gap:14px;padding:20px 18px;border-top:2px solid var(--e-red);background:var(--e-bg2);font-family:var(--font-head);font-size:18px;font-weight:800;letter-spacing:-.03em;color:var(--e-text)}
.m-verbs svg{width:28px;height:28px}
/* 계층 다이어그램 */
.m-arch{display:grid;grid-template-columns:minmax(0,1.5fr) minmax(0,1fr);align-items:center;margin-top:56px}
.m-stack{display:flex;flex-direction:column}
.m-layer{position:relative;display:flex;flex-wrap:wrap;align-items:center;gap:6px 18px;padding:26px 32px;border-radius:var(--r-card);background:#fff;border:1px solid var(--e-line)}
.m-layer-k{font-family:var(--font-head);font-size:24px;font-weight:800;letter-spacing:-.03em}
.m-layer-v{font-size:16px;color:var(--e-sub)}
.m-layer--mes{padding:36px 32px 32px;background:var(--e-dark);border-color:var(--e-dark);color:#fff;--e-focus:#fff}
.m-layer--mes .m-layer-k{font-size:40px;line-height:1}
.m-layer--mes .m-layer-v{color:var(--e-dsub)}
.m-layer-tag{position:absolute;top:-14px;left:32px;display:inline-flex;align-items:center;height:28px;padding:0 14px;border-radius:999px;background:#fff;color:var(--e-red);border:1px solid var(--e-line);font-family:var(--font-head);font-size:14px;font-weight:800}
.m-layer-chips{flex-basis:100%;display:flex;flex-wrap:wrap;gap:8px;margin-top:14px}
.m-layer-chips li{display:inline-flex;align-items:center;min-height:34px;padding:0 14px;border-radius:999px;border:1px solid rgba(255,255,255,.3);font-size:15px;font-weight:600}
.m-link{display:flex;justify-content:center;gap:56px;height:40px}
.m-link i{display:block;width:2px;height:100%;background:repeating-linear-gradient(180deg,#555758 0 6px,transparent 6px 11px);background-size:2px 22px;animation:m-flow 1.2s linear infinite}
.m-link i+i{animation-direction:reverse}
@keyframes m-flow{to{background-position:0 22px}}
.m-out{display:flex;align-items:center}
.m-out-line{flex:none;width:56px;height:2px;background:repeating-linear-gradient(90deg,#555758 0 6px,transparent 6px 11px);background-size:22px 2px;animation:m-dash 1.2s linear infinite}
@keyframes m-dash{to{background-position:22px 0}}
.m-out-card{flex:1;position:relative;padding:28px 26px;border-radius:var(--r-card);background:#fff;border:1.5px solid #212222}
.m-out-card::after{content:"";position:absolute;left:26px;top:-1.5px;width:28px;height:3px;background:var(--e-red)}
.m-out-card svg{width:36px;height:36px}
.m-out-card strong{display:block;margin-top:14px;font-family:var(--font-head);font-size:20px;font-weight:800;letter-spacing:-.03em}
.m-out-card p{margin-top:6px;font-size:15px;line-height:1.6;color:var(--e-sub)}
/* 주요기능 타일 (다크) */
.m-fts{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));margin-top:56px;border-top:1px solid rgba(255,255,255,.16);border-left:1px solid rgba(255,255,255,.16)}
.m-ft{display:flex;flex-direction:column;padding:40px 36px 44px;border-right:1px solid rgba(255,255,255,.16);border-bottom:1px solid rgba(255,255,255,.16);transition:background-color .25s}
.m-ft:hover{background:rgba(255,255,255,.05)}
.m-ft svg{width:44px;height:44px;color:#fff}
.m-ft h3{margin-top:28px;font-family:var(--font-head);font-size:23px;font-weight:800;letter-spacing:-.03em}
.m-ft p{margin-top:12px;font-size:16px;line-height:1.7;color:var(--e-dsub)}
/* 메뉴 구성: 탭 + 트리 */
.m-tabs{display:grid;grid-template-columns:300px minmax(0,1fr);gap:24px;margin-top:48px}
.m-tablist{display:flex;flex-direction:column;gap:8px}
.m-tab{display:flex;align-items:center;gap:14px;min-height:68px;padding:0 20px;border-radius:14px;border:1px solid var(--e-line);background:#fff;font-family:var(--font-head);font-size:18px;font-weight:800;letter-spacing:-.02em;color:var(--e-sub);transition:background-color .18s,color .18s,border-color .18s}
.m-tab svg{width:26px;height:26px;flex:none}
.m-tab span{flex:1;text-align:left}
.m-tab em{display:inline-flex;align-items:center;justify-content:center;min-width:30px;height:26px;padding:0 8px;border-radius:999px;background:var(--e-bg2);color:var(--e-text);font-style:normal;font-size:13px;font-weight:800}
.m-tab:hover{border-color:#212222;color:var(--e-text)}
.m-tab[aria-selected="true"]{background:var(--e-black);border-color:var(--e-black);color:#fff;--e-focus:#212222}
.m-tab[aria-selected="true"] em{background:#fff;color:var(--e-black)}
.m-panels{display:grid;gap:16px}
.m-panel{padding:36px 40px 40px;border-radius:var(--r-card);background:var(--e-bg2)}
.m-root{display:inline-flex;align-items:center;gap:10px;min-height:52px;padding:0 22px;border-radius:12px;background:#fff;border:1.5px solid #212222;font-family:var(--font-head);font-size:20px;font-weight:800;letter-spacing:-.03em}
.m-root::before{content:"";width:8px;height:8px;border-radius:2px;background:var(--e-red)}
.m-tree{position:relative;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px 16px;margin:0 0 0 26px;padding:24px 0 0 28px;counter-reset:mt}
.m-tree::before{content:"";position:absolute;left:0;top:0;bottom:30px;width:2px;background:#C4C6C9}
.m-tree li{position:relative;display:flex;align-items:center;gap:12px;min-height:56px;padding:0 18px;border-radius:12px;background:#fff;border:1px solid var(--e-line);font-size:17px;font-weight:700;counter-increment:mt}
.m-tree li::before{content:counter(mt,decimal-leading-zero);font-family:var(--font-head);font-size:13px;font-weight:800;color:var(--e-mute)}
.m-tree li:nth-child(odd)::after{content:"";position:absolute;right:100%;top:50%;width:28px;height:2px;background:#C4C6C9}
.m-tabs:not(.is-on){grid-template-columns:1fr}
.m-tabs:not(.is-on) .m-tablist{display:none}
.m-tree li:nth-child(even)::after{content:"";position:absolute;right:100%;top:50%;width:16px;height:2px;background:#C4C6C9}
@media (max-width:1279px){
  .m-arch{grid-template-columns:minmax(0,1.3fr) minmax(0,1fr)}
}
@media (max-width:1023px){
  .m-verbs{grid-template-columns:repeat(2,minmax(0,1fr))}
  .m-arch{grid-template-columns:1fr}
  .m-out{flex-direction:column;align-items:stretch}
  .m-out-line{width:2px;height:40px;margin:0 auto;background:repeating-linear-gradient(180deg,#555758 0 6px,transparent 6px 11px);background-size:2px 22px;animation:m-flow 1.2s linear infinite}
  .m-fts{grid-template-columns:repeat(2,minmax(0,1fr))}
  .m-tabs{grid-template-columns:1fr}
  .m-tablist{display:grid;grid-template-columns:repeat(2,minmax(0,1fr))}
}
@media (max-width:767px){
  .m-verbs li{flex-direction:row;align-items:center;padding:16px;font-size:16px}
  .m-verbs svg{width:24px;height:24px}
  .m-arch{margin-top:40px}
  .m-layer{padding:22px 20px}
  .m-layer--mes{padding:30px 20px 24px}
  .m-layer-k{font-size:20px}
  .m-layer--mes .m-layer-k{font-size:32px}
  .m-layer-tag{left:20px}
  .m-link{gap:40px;height:32px}
  .m-fts{grid-template-columns:1fr;margin-top:40px}
  .m-ft{padding:28px 22px 32px}
  .m-ft svg{width:38px;height:38px}
  .m-ft h3{margin-top:20px;font-size:21px}
  .m-ft p{font-size:15px}
  .m-tab{gap:10px;min-height:56px;padding:0 12px;font-size:15px}
  .m-tab svg{display:none}
  .m-tab span{min-width:0}
  .m-tab em{min-width:24px;height:22px;padding:0 6px;font-size:12px}
  .m-panel{padding:24px 18px 24px}
  .m-tree{grid-template-columns:1fr;margin-left:14px;padding-left:22px;gap:10px}
  .m-tree li{min-height:52px;font-size:16px}
  .m-tree li::after,.m-tree li:nth-child(even)::after{content:"";width:22px!important;position:absolute;right:100%;top:50%;width:22px;height:2px;background:#C4C6C9}
}