/* ============================================================
   TSAI 제품소개서 — ITCEN CLOIT(itcencloit.com) 디자인 시스템 벤치마킹
   근거: assets/css/base.css · common.css · components.css · layout_main.css
   · 서체 SUIT / 본문 17~18px / 자간 -0.04em / 행간 1.5
   · primary_blue #0032a0, secondary_blue 01~03, orange #ff3a00, dark #131d41
   · 카드 radius 20px + 2px 보더(#e7e7e7) + hover #317cff
   · 섹션 리듬 84/92px, 그레이 섹션 #f6f6f6
   ============================================================ */

:root{
  /* itcencloit 원본 토큰 */
  --primary_blue:#0032a0;
  --secondary_blue_01:#0055e9;
  --secondary_blue_02:#569dff;
  --secondary_blue_03:#317cff;
  --secondary_orange:#ff3a00;
  --secondary_mint:#80debc;
  --system-success:#008a1e; --system-warning:#ffb724; --system-info:#2768ff; --system-danger:#eb003b;
  --text-900:#161616; --text-800:#333; --text-700:#4a4a4a; --text-600:#777; --text-500:#aaa;
  --bg-01:#fbfbfb; --bg-02:#f5f5f5;
  --border-01:#f4f4f4; --border-02:#e7e7e7; --border-03:#ccc; --border-04:#232527;
  --area-dark:#131d41; --section-gray:#f6f6f6;

  /* 별칭(마크업 인라인 스타일 호환) */
  --blue:#0055e9; --blue-dark:#0032a0; --navy:#0032a0; --navy2:#0055e9;
  --ink:#161616; --ink2:#333; --muted:#777; --faint:#aaa;
  --line:#e7e7e7; --line2:#f4f4f4; --surface:#fff; --panel:#fbfbfb; --gray:#f5f5f5;
  --green:#008a1e; --green-bg:rgba(0,138,30,.07);
  --amber:#ffb724; --amber-bg:rgba(255,183,36,.14);
  --graychip:#f5f5f5;
  --dark:#131d41; --dark2:#1b2745; --darkline:#2c3550;

  --radius-sm:8px; --radius-lg:20px; --r-pill:70px;
  --shadow-1:0 2px 8px rgba(0,0,0,.04); --shadow-2:0 6px 20px rgba(0,50,160,.10);
  --ease:cubic-bezier(.25,.1,.25,1); --t:.35s;
  --mono:'SUIT Variable',Consolas,'SFMono-Regular','Liberation Mono',monospace;
  --inner:1320px; --pad:60px; --sec-y:84px;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;
  scroll-behavior:smooth;scroll-padding-top:96px}
body{margin:0;background:#fff;color:var(--text-700);
  font-family:'SUIT Variable',-apple-system,BlinkMacSystemFont,system-ui,'Malgun Gothic','Apple SD Gothic Neo',sans-serif;
  font-size:17px;font-weight:400;line-height:1.62;letter-spacing:-.04em;
  word-break:keep-all;overflow-wrap:break-word;overflow-x:hidden}
a{color:inherit;text-decoration:none}
img{max-width:100%;vertical-align:top}
button,input{font:inherit;letter-spacing:inherit}
ul,ol{list-style:none;margin:0;padding:0}
h1,h2,h3,h4,h5{margin:0;line-height:1.3;word-break:keep-all;color:var(--text-900)}
strong,b{font-weight:700}
:focus-visible{outline:3px solid var(--secondary_blue_02)}
.wrap{width:100%;max-width:var(--inner);margin:0 auto;padding:0 var(--pad)}
.mono{font-family:var(--mono);font-feature-settings:"tnum"}
.hero-grid>*,.def>*,.sec-head>*,.abox,.mini,.mod,.fcard,.value,.case,.metric,.cmp,.pstep{min-width:0}

/* ---------- header ---------- */
.topbar{position:sticky;top:0;z-index:40;background:rgba(255,255,255,.96);
  border-bottom:1px solid var(--border-02);transition:box-shadow var(--t) var(--ease)}
.topbar.scrolled{box-shadow:0 4px 18px rgba(0,0,0,.06)}
.nav{height:72px;display:flex;align-items:center;justify-content:space-between;gap:24px}
.brand{font-size:19px;font-weight:800;letter-spacing:-.02em;color:var(--text-900)}
.brand .tag{font-family:var(--mono);font-size:11px;font-weight:400;color:var(--text-600);
  letter-spacing:.02em;margin-left:6px}
.navlinks{display:flex;align-items:center;gap:36px;font-size:16px;font-weight:500;color:var(--text-800)}
.navlinks a{position:relative;padding:24px 0 22px;border-bottom:2px solid transparent;
  transition:color var(--t),border-color var(--t)}
.navlinks a:hover,.navlinks a.is-active{color:var(--text-900);font-weight:700;border-bottom-color:var(--text-900)}
.navbtn{display:inline-flex;align-items:center;justify-content:center;gap:4px;
  padding:11px 28px;min-height:46px;border-radius:var(--radius-sm);
  background:var(--primary_blue);color:#fff;font-size:16px;font-weight:500;
  transition:background var(--t),transform var(--t)}
.navbtn:hover{background:#00227a;transform:translateY(-1px)}

/* ---------- hero ---------- */
.hero{padding:84px 0 76px;border-bottom:1px solid var(--border-02);background:#fff}
.hero-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:56px;align-items:start}
.kicker{display:inline-block;padding:6px 14px;margin-bottom:22px;border-radius:var(--r-pill);
  background:var(--bg-02);color:var(--secondary_blue_01);
  font-size:12px;font-weight:700;line-height:1.5;letter-spacing:-.02em;text-transform:uppercase}
.hero h1{font-size:clamp(30px,3.9vw,48px);font-weight:800;line-height:1.2;
  letter-spacing:-.03em;margin:0 0 20px}
.hero h1 em{font-style:normal;color:var(--primary_blue)}
.lead{max-width:640px;margin:0 0 28px;font-size:18px;line-height:1.66;color:var(--text-700)}
.lead b{color:var(--text-900)}
.btns{display:flex;gap:12px;flex-wrap:wrap}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:4px;
  padding:12px 32px;min-height:52px;border-radius:var(--radius-sm);border:1px solid transparent;
  font-size:17px;font-weight:500;line-height:1.5;cursor:pointer;
  transition:background var(--t),color var(--t),border-color var(--t),transform var(--t)}
.btn.primary{background:var(--primary_blue);color:#fff}
.btn.primary:hover{background:#00227a;transform:translateY(-2px)}
.btn.ghost{background:#fff;border-color:var(--border-03);color:var(--text-800)}
.btn.ghost:hover{background:var(--primary_blue);border-color:var(--primary_blue);color:#fff}

/* 런타임 구성 카드 */
.runtime{border:2px solid var(--border-02);border-radius:var(--radius-lg);background:#fff;overflow:hidden}
.runtime .rt-head{display:flex;justify-content:space-between;align-items:center;gap:12px;
  padding:16px 24px;border-bottom:1px solid var(--border-02);background:var(--bg-01);
  font-family:var(--mono);font-size:13px;font-weight:600;color:var(--text-600)}
.rt-dot{display:inline-block;width:8px;height:8px;margin-right:8px;border-radius:50%;background:var(--system-success)}
.rt-row{display:flex;justify-content:space-between;align-items:center;gap:16px;
  padding:14px 24px;border-bottom:1px solid var(--border-01);font-size:16px;font-weight:500;color:var(--text-900)}
.rt-row:last-child{border-bottom:0}
.rt-row .addr{font-family:var(--mono);font-size:14px;color:var(--text-600)}
.chip{display:inline-block;min-width:48px;padding:3px 12px;border-radius:var(--r-pill);
  font-size:12px;font-weight:500;line-height:1.5;text-align:center;white-space:nowrap}
.chip.ok{background:var(--green-bg);color:var(--system-success)}
.chip.run{background:var(--amber-bg);color:#8a5a00}
.chip.wait{background:var(--bg-02);color:var(--text-600)}
.hero-caption{margin:14px 0 0;font-size:14px;line-height:1.6;color:var(--text-600)}

/* ---------- section 공통 ---------- */
section{padding:var(--sec-y) 0}
.sec-head{display:block;text-align:center;margin-bottom:52px}
.eyebrow{display:inline-block;padding:6px 14px;margin-bottom:18px;border-radius:var(--r-pill);
  background:var(--bg-02);color:var(--secondary_blue_01);
  font-size:13px;font-weight:700;line-height:1.5;letter-spacing:-.02em;text-transform:uppercase}
.sec-head h2{font-size:clamp(26px,2.9vw,38px);font-weight:700;line-height:1.3;letter-spacing:-.03em}
.sec-head p{max-width:800px;margin:16px auto 0;font-size:17px;line-height:1.66;color:var(--text-700)}
.sec-dark{background:var(--section-gray)}
.console-sec{background:var(--section-gray)}
.value-sec{background:var(--section-gray)}
.cases-sec,.demo-sec{background:#fff}

/* ---------- 01 비교 ---------- */
.compare{display:grid;grid-template-columns:1fr 1fr;gap:24px}
.cmp{background:#fff;border:2px solid var(--border-02);border-radius:var(--radius-lg);
  padding:36px 40px;transition:border-color var(--t) var(--ease)}
.cmp:hover{border-color:var(--secondary_blue_03)}
.cmp h3{margin:0 0 8px;font-size:21px;font-weight:700;letter-spacing:-.02em}
.cmp .sub{font-family:var(--mono);font-size:12px;font-weight:700;color:var(--text-600);
  letter-spacing:.02em;text-transform:uppercase;margin-bottom:18px}
.cmp li{position:relative;padding:13px 0 13px 16px;border-top:1px solid var(--border-01);
  font-size:16px;line-height:1.6;color:var(--text-700)}
.cmp li::before{content:'';position:absolute;left:0;top:21px;width:5px;height:5px;border-radius:50%;
  background:var(--border-03)}
.cmp.yes{border-color:var(--secondary_blue_03)}
.cmp.yes h3{color:var(--primary_blue)}
.cmp.yes li::before{width:6px;height:6px;background:var(--secondary_blue_03)}
.arrowbox{margin-top:24px;padding:22px 28px;border-radius:var(--radius-sm);background:var(--bg-02);
  text-align:center;font-size:17px;line-height:1.6;color:var(--text-800)}
.arrowbox b{color:var(--primary_blue)}

/* ---------- 02 정의 · 흐름 ---------- */
.def{display:grid;grid-template-columns:.86fr 1.14fr;gap:48px;align-items:start}
.def h3{font-size:clamp(21px,2vw,28px);font-weight:700;line-height:1.34;letter-spacing:-.025em;margin:0 0 18px}
.def p{margin:0 0 14px;font-size:16.5px;line-height:1.7;color:var(--text-700)}
.quote{margin-top:24px;padding:20px 24px;border-left:4px solid var(--primary_blue);
  border-radius:0 var(--radius-sm) var(--radius-sm) 0;background:var(--bg-02);
  font-size:18px;font-weight:700;line-height:1.6;color:var(--text-900)}
.flow{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.fcard{position:relative;background:#fff;border:2px solid var(--border-02);border-radius:var(--radius-lg);
  padding:26px 24px;transition:border-color var(--t) var(--ease)}
.fcard:hover{border-color:var(--secondary_blue_03)}
.fcard::after{content:"\2192";position:absolute;right:-15px;top:28px;color:var(--secondary_blue_02);font-size:15px;z-index:2}
.fcard:nth-child(3n)::after{display:none}
.fcard .num{font-family:var(--mono);font-size:13px;font-weight:700;color:var(--secondary_blue_01);letter-spacing:.01em}
.fcard h4{margin:10px 0 8px;font-size:19px;font-weight:700}
.fcard p{margin:0;font-size:15px;line-height:1.6;color:var(--text-700)}

/* ---------- 03 아키텍처 ---------- */
.message-band{display:grid;grid-template-columns:1.3fr 1fr;gap:40px;padding:40px;
  margin-bottom:28px;border-radius:var(--radius-lg);background:var(--primary_blue);color:#fff}
.message-label{display:block;font-family:var(--mono);font-size:12px;font-weight:700;
  letter-spacing:.06em;text-transform:uppercase;color:var(--secondary_blue_01)}
.message-band .message-label{color:var(--secondary_blue_02)}
.message-band h3,.knowledge-message h3{font-size:clamp(21px,2.2vw,28px);font-weight:700;
  line-height:1.32;letter-spacing:-.025em;margin:14px 0 16px}
.message-band h3{color:#fff}
.message-band p{margin:0;max-width:600px;font-size:16.5px;line-height:1.7;color:rgba(255,255,255,.92)}
.message-points{display:grid;gap:16px;align-content:center}
.message-points div{border-left:2px solid rgba(255,255,255,.45);padding:3px 0 3px 18px}
.message-points b{display:block;font-size:18px;font-weight:700;color:#fff}
.message-points span{display:block;margin-top:4px;font-size:14px;line-height:1.6;color:rgba(255,255,255,.88)}
.arch{background:#fff;border:2px solid var(--border-02);border-radius:var(--radius-lg);padding:28px}
.arch-row{display:grid;grid-template-columns:1fr 1.9fr 1fr;gap:14px;align-items:stretch;margin-bottom:14px}
.arch-row:last-child{margin-bottom:0}
.abox{border:1px solid var(--border-01);border-radius:var(--radius-sm);padding:20px;background:var(--bg-01)}
.abox h4{margin:0 0 8px;font-size:16px;font-weight:700}
.abox p{margin:0;font-size:15px;line-height:1.6;color:var(--text-700)}
.abox .mono{display:block;margin-top:8px;font-size:12.5px;color:var(--text-600)}
.core{background:var(--primary_blue);border-color:var(--primary_blue);color:#fff}
.core h4,.core p{color:#fff}
.core .mono{color:rgba(255,255,255,.82)}
.coregrid{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-top:14px}
.mini{border:1px solid rgba(255,255,255,.28);border-radius:var(--radius-sm);padding:14px;background:rgba(255,255,255,.1)}
.mini b{display:block;font-size:14px;font-weight:700;color:#fff}
.mini span{display:block;margin-top:7px;font-size:13px;line-height:1.55;color:rgba(255,255,255,.86)}
.plane-note{margin-top:18px;padding:18px 22px;border-radius:var(--radius-sm);background:var(--bg-02);
  font-size:16px;line-height:1.68;color:var(--text-700)}
.plane-note b{color:var(--text-900)}

/* ---------- 04 관리 체계 ---------- */
.knowledge-highlight{display:grid;grid-template-columns:1.15fr 1fr;gap:40px;padding:36px 40px;
  margin-bottom:28px;border-left:4px solid var(--secondary_blue_01);background:var(--section-gray);
  border-radius:0 var(--radius-sm) var(--radius-sm) 0}
.knowledge-message p{margin:0;font-size:16.5px;line-height:1.7;color:var(--text-700)}
.knowledge-path{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;align-content:center;counter-reset:k}
.knowledge-path li{counter-increment:k;border-top:2px solid var(--border-02);padding-top:14px}
.knowledge-path li::before{content:'0' counter(k);display:block;margin-bottom:8px;
  font-family:var(--mono);font-size:22px;font-weight:700;color:var(--secondary_blue_01)}
.knowledge-path b{display:block;font-size:16px;font-weight:700;color:var(--text-900)}
.knowledge-path span{display:block;margin-top:6px;font-size:14px;color:var(--text-700)}
.mods{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.mod{display:flex;flex-direction:column;background:#fff;border:2px solid var(--border-02);
  border-radius:var(--radius-lg);padding:32px;transition:border-color var(--t) var(--ease)}
.mod:hover{border-color:var(--secondary_blue_03)}
.mod.wide{grid-column:span 2}
.mod h3{margin:0 0 6px;font-size:20px;font-weight:700;letter-spacing:-.02em}
.mod .en{font-family:var(--mono);font-size:12px;font-weight:700;color:var(--text-600);
  letter-spacing:.02em;text-transform:uppercase;margin-bottom:16px}
.mod ul{display:grid;grid-template-columns:1fr 1fr;gap:0 20px}
.mod li{padding:9px 0;border-top:1px solid var(--border-01);font-size:15.5px;line-height:1.55;color:var(--text-700)}
.mod p{margin:0;font-size:16px;line-height:1.68;color:var(--text-700)}
.mod-note{margin-top:22px;padding:18px 22px;border-radius:var(--radius-sm);background:var(--bg-02);
  font-size:16px;line-height:1.68;color:var(--text-700)}
.mod-note b{color:var(--text-900)}

/* ---------- 05 콘솔 예시 ---------- */
.console-wrap{display:grid;grid-template-columns:250px 1fr;overflow:hidden;background:#fff;
  border:2px solid var(--border-02);border-radius:var(--radius-lg)}
.sidebar{background:var(--area-dark);padding:26px 0;font-size:15px}
.side-brand{padding:0 22px 16px;font-size:17px;font-weight:800;color:#fff;letter-spacing:-.01em}
.side-brand .mono{display:block;margin-top:4px;font-size:11px;font-weight:500;
  color:rgba(255,255,255,.55);letter-spacing:.06em}
.side-section{padding:15px 22px 6px;font-family:var(--mono);font-size:11.5px;font-weight:600;
  letter-spacing:.06em;text-transform:uppercase;color:rgba(255,255,255,.55)}
.side-item{padding:9px 22px;border-left:3px solid transparent;color:rgba(255,255,255,.8);cursor:pointer;
  transition:background var(--t),color var(--t)}
.side-item:hover{background:rgba(255,255,255,.06);color:#fff}
.side-item.active{border-left-color:var(--secondary_blue_03);background:rgba(49,124,255,.18);color:#fff;font-weight:600}
.console-main{display:flex;flex-direction:column;gap:16px;padding:24px;background:var(--bg-01)}
.console-top{display:flex;justify-content:space-between;align-items:center;gap:16px}
.console-top h3{margin:0;font-size:20px;font-weight:700}
.console-top .sub{font-family:var(--mono);font-size:12.5px;color:var(--text-600)}
.metrics{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
.metric{border:1px solid var(--border-02);border-radius:var(--radius-sm);padding:16px;background:#fff}
.metric small{font-family:var(--mono);font-size:12px;font-weight:600;color:var(--text-600)}
.metric b{display:block;margin-top:6px;font-size:26px;font-weight:800;color:var(--primary_blue);letter-spacing:-.03em}
.console-grid{display:grid;grid-template-columns:1.25fr .75fr;gap:16px;flex:1}
.panel{border:1px solid var(--border-02);border-radius:var(--radius-sm);padding:20px;background:#fff}
.panel h4{margin:0 0 14px;font-family:var(--mono);font-size:12px;font-weight:700;
  letter-spacing:.04em;color:var(--text-600)}
.query{margin-bottom:14px;padding:14px 16px;border-left:4px solid var(--secondary_blue_01);
  border-radius:0 var(--radius-sm) var(--radius-sm) 0;background:var(--bg-02);
  font-size:15.5px;line-height:1.6;color:var(--text-900)}
.step{display:flex;align-items:center;gap:12px;padding:10px 0;border-top:1px solid var(--border-01);
  font-size:15.5px;color:var(--text-700)}
.step:first-of-type{border-top:0}
.step b{font-weight:700;color:var(--text-900)}
.step .tag{margin-left:auto;font-family:var(--mono);font-size:12px;font-weight:700;letter-spacing:.02em}
.svcs{margin-top:14px;font-size:14px;line-height:1.75;color:var(--text-700)}
.svcs b{color:var(--primary_blue)}
.health b{display:block;font-size:15.5px;font-weight:700;color:var(--text-900)}
.health .note{margin:6px 0 0;font-size:14.5px;line-height:1.65;color:var(--text-700)}
.hr{border:0;border-top:1px solid var(--border-01);margin:16px 0}
.illust{font-size:13.5px;color:var(--text-600)}

/* ---------- 06 데모 ---------- */
.demo-box{overflow:hidden;border:2px solid var(--border-02);border-radius:var(--radius-lg);background:#fff}
.demo-top{display:flex;align-items:center;gap:12px;padding:16px 22px;background:var(--area-dark);
  font-family:var(--mono);font-size:12.5px;font-weight:600;letter-spacing:.02em;color:rgba(255,255,255,.75)}
.demo-top .dots{display:flex;gap:6px}
.demo-top .dots i{display:block;width:9px;height:9px;border-radius:50%;background:rgba(255,255,255,.3)}
.demo-body{padding:28px}
.demo-input{display:flex;gap:12px}
.demo-input input{flex:1;padding:14px 16px;min-height:56px;border:1px solid var(--border-03);
  border-radius:var(--radius-sm);background:#fff;color:var(--text-900);font-size:16px;font-weight:500}
.demo-input input:focus{outline:none;border-color:var(--secondary_blue_01);box-shadow:0 0 0 3px rgba(0,85,233,.14)}
.demo-input button{padding:12px 28px;min-height:56px;border:0;border-radius:var(--radius-sm);
  background:var(--primary_blue);color:#fff;font-size:16px;font-weight:700;letter-spacing:.02em;cursor:pointer;
  transition:background var(--t),transform var(--t)}
.demo-input button:hover{background:#00227a;transform:translateY(-1px)}
.demo-input button:disabled{background:#c9c9d2;transform:none;cursor:default}
.presets{display:flex;flex-wrap:wrap;gap:8px;margin-top:12px}
.preset{padding:7px 14px;border:1px solid var(--border-02);border-radius:var(--r-pill);background:#fff;
  color:var(--text-700);font-size:14px;cursor:pointer;transition:border-color var(--t),color var(--t)}
.preset:hover{border-color:var(--secondary_blue_03);color:var(--secondary_blue_01);font-weight:700}
.plan{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-top:24px;min-height:120px}
.pstep{border:1px solid var(--border-02);border-radius:var(--radius-sm);padding:16px;background:var(--bg-01);
  transition:border-color .2s,background .2s}
.pstep .pnum{display:flex;justify-content:space-between;align-items:center;gap:10px;
  font-family:var(--mono);font-size:12px;font-weight:700;color:var(--text-600)}
.pstep b{display:block;margin:9px 0 5px;font-family:var(--mono);font-size:15px;font-weight:700;color:var(--text-900)}
.pstep span{display:block;font-size:14.5px;line-height:1.6;color:var(--text-700)}
.pstep.running{border-color:var(--system-warning);background:var(--amber-bg)}
.pstep.running .st{background:var(--system-warning);border-color:var(--system-warning);color:#3d2c00}
.pstep.done{border-color:rgba(0,138,30,.45);background:var(--green-bg)}
.pstep.done .st{background:var(--system-success);border-color:var(--system-success);color:#fff}
.st{display:inline-block;min-width:48px;padding:3px 10px;border-radius:var(--r-pill);border:1px solid var(--border-02);
  background:var(--bg-02);color:var(--text-600);font-family:var(--mono);font-size:11.5px;font-weight:600;
  white-space:nowrap;text-align:center}
.resp{display:none;margin-top:18px;padding:22px;border:1px solid rgba(0,138,30,.35);
  border-radius:var(--radius-sm);background:var(--green-bg)}
.resp.show{display:block}
.resp h5{margin:0 0 10px;font-family:var(--mono);font-size:12.5px;font-weight:700;
  letter-spacing:.04em;text-transform:uppercase;color:var(--system-success)}
.resp p{margin:0 0 10px;font-size:17px;line-height:1.68;color:var(--text-900)}
.resp .src{margin-top:12px;font-size:14px;line-height:1.65;color:var(--text-600)}
.resp.rejected{background:var(--bg-01);border-color:var(--border-02)}
.resp.rejected h5{color:var(--text-600)}
.demo-note{margin-top:16px;padding:16px 20px;border-radius:var(--radius-sm);background:var(--bg-02);
  font-size:15px;line-height:1.65;color:var(--text-700)}
.bank-approval{margin-top:18px;padding:22px;border:1px solid rgba(255,183,36,.6);
  border-radius:var(--radius-sm);background:var(--amber-bg)}
.bank-approval[hidden]{display:none}
.bank-approval-head{display:flex;align-items:center;gap:12px;flex-wrap:wrap}
.bank-approval-head strong{font-size:17px;color:var(--text-900)}
.bank-approval-details{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin:18px 0}
.bank-approval-details span{display:block;font-size:14px;color:var(--text-600)}
.bank-approval-details b{display:block;margin-top:6px;font-size:18px;font-weight:700;color:var(--text-900)}
.bank-approval p{margin:0 0 16px;font-size:15px;line-height:1.65;color:var(--text-700)}

/* ---------- 07 사례 ---------- */
.case-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px}
.case{background:#fff;border:2px solid var(--border-02);border-radius:var(--radius-lg);
  padding:36px;transition:border-color var(--t) var(--ease)}
.case:hover{border-color:var(--secondary_blue_03)}
.case .label{font-family:var(--mono);font-size:12.5px;font-weight:700;letter-spacing:.02em;
  text-transform:uppercase;color:var(--secondary_blue_01)}
.case h3{margin:12px 0 14px;font-size:21px;font-weight:700;line-height:1.4;letter-spacing:-.02em}
.case blockquote{margin:0 0 18px;padding:16px 20px;border-left:4px solid var(--secondary_blue_01);
  border-radius:0 var(--radius-sm) var(--radius-sm) 0;background:var(--bg-02);
  font-size:16px;line-height:1.66;color:var(--text-700)}
.trace{font-size:15px;line-height:1.9;color:var(--text-700);word-break:keep-all}
.trace b{font-weight:700;color:var(--primary_blue)}
.trace .arr{color:var(--text-500)}
.case-demo-link{display:inline-block;margin-top:12px;font-size:15.5px;font-weight:700;
  color:var(--secondary_blue_01);border-bottom:1px solid currentColor}
.case-demo-link:hover{color:var(--primary_blue)}

/* ---------- 08 가치 · 도입 ---------- */
.value-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.value{background:#fff;border:2px solid var(--border-02);border-radius:var(--radius-lg);padding:28px;
  transition:border-color var(--t) var(--ease)}
.value:hover{border-color:var(--secondary_blue_03)}
.value h3{margin:0 0 10px;font-size:18px;font-weight:700}
.value p{margin:0;font-size:16px;line-height:1.66;color:var(--text-700)}

/* ---------- 마무리 / 푸터 ---------- */
.final{padding:92px 0;background:var(--area-dark);color:#fff;text-align:center}
.final .kicker{background:rgba(255,255,255,.12);color:#fff}
.final h2{max-width:860px;margin:0 auto 18px;font-size:clamp(24px,2.8vw,36px);font-weight:700;
  line-height:1.32;letter-spacing:-.03em;color:#fff}
.final p{max-width:660px;margin:0 auto 30px;font-size:17px;line-height:1.68;color:rgba(255,255,255,.86)}
.final .btn{background:transparent;border-color:rgba(255,255,255,.45);color:#fff}
.final .btn:hover{background:#fff;border-color:#fff;color:var(--primary_blue);transform:translateY(-2px)}
.final-accent{color:var(--secondary_blue_02)}
footer{padding:30px 0;background:var(--bg-02);border-top:1px solid var(--border-02);
  font-size:14.5px;color:var(--text-600)}
.foot{display:flex;justify-content:space-between;align-items:center;gap:24px;flex-wrap:wrap}
.foot .mono{font-size:13px;letter-spacing:.02em}

/* ---------- 핵심 문구 강조 ---------- */
.headline-accent{color:var(--secondary_blue_01)}
mark.hl{background:linear-gradient(180deg,rgba(86,157,255,0) 56%,rgba(86,157,255,.38) 56%);
  color:inherit;font-weight:700;padding:0 .06em}
.hl-blue{color:var(--primary_blue);font-weight:700}
.hl-note{display:inline-block;max-width:100%;padding:2px 12px;border-radius:var(--r-pill);
  background:var(--amber-bg);color:#7a5000;font-weight:700;font-size:.94em}
.control-highlight{}

/* ---------- 반응형 ---------- */
@media(max-width:1280px){:root{--pad:44px;--sec-y:72px}.navlinks{gap:24px}}
@media(max-width:1080px){.navlinks{gap:18px;font-size:15px}.brand .tag{display:none}}
@media(max-width:960px){
  :root{--pad:32px;--sec-y:60px}
  .nav{height:auto;min-height:64px;display:grid;grid-template-columns:1fr auto;gap:6px 18px;padding:12px 0 0}
  .navlinks{grid-column:1/-1;grid-row:2;display:flex;gap:22px;overflow-x:auto;white-space:nowrap;
    padding-bottom:2px;font-size:15px}
  .navlinks a{flex:0 0 auto;padding:10px 0 8px;border-bottom-width:2px}
  .navbtn{grid-column:2;grid-row:1;padding:9px 20px;min-height:42px;font-size:15px}
  .hero{padding:60px 0 54px}
  .hero-grid,.def,.compare,.case-grid,.console-grid{grid-template-columns:1fr}
  .hero-grid{gap:40px}.def{gap:32px}
  .sec-head{margin-bottom:40px}
  .message-band,.knowledge-highlight{grid-template-columns:1fr;gap:28px;padding:28px}
  .flow,.mods,.plan,.value-grid,.metrics{grid-template-columns:1fr 1fr}
  .mod.wide{grid-column:span 2}
  .fcard::after{display:none}
  .arch-row{grid-template-columns:1fr}
  .console-wrap{grid-template-columns:1fr}
  .sidebar{display:none}
  .final{padding:70px 0}
}
@media(max-width:600px){
  :root{--pad:20px;--sec-y:46px}
  .hero h1{font-size:29px}
  .lead{font-size:17px}
  .sec-head h2{font-size:26px}
  .sec-head p{font-size:16px}
  .flow,.mods,.plan,.value-grid,.metrics,.coregrid,.knowledge-path{grid-template-columns:1fr}
  .mod.wide{grid-column:span 1}
  .demo-input{flex-direction:column}
  .demo-body{padding:20px}
  .bank-approval-details{grid-template-columns:1fr;gap:12px}
  .btn{width:100%}
  .quote,.plane-note,.mod-note,.knowledge-highlight,.message-band,.arch,.case,.cmp,.demo-note{padding:20px}
  .rt-row,.runtime .rt-head{padding-left:18px;padding-right:18px}
  .rt-row{flex-wrap:wrap;gap:8px}
}
@media(prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *{transition:none!important;animation:none!important}
}
@media print{
  .topbar,.navbtn,.presets{display:none}
  body{background:#fff;font-size:12pt}
  section{padding:20px 0}
  .final{background:#fff;color:var(--text-900)}
  .final h2,.final p,.final-accent{color:var(--text-900)}
  .final .btn{border-color:var(--border-03);color:var(--text-900)}
}

.company-home-logo{display:block;width:110px;height:auto;object-fit:contain}.company-signature{padding:26px;text-align:center;background:#fff}.company-signature img{display:inline-block;max-width:100%;height:auto}

.local-ai-intro{max-width:1180px;margin:0 auto;padding:65px 24px}.local-ai-intro h2{font-size:clamp(25px,4vw,38px);line-height:1.4;margin-bottom:22px}.local-ai-intro p{font-size:16px;line-height:1.9;max-width:950px}
/* Local Korean font and compact mobile navigation for the demo viewport. */
body{font-family:'Noto Sans KR','Malgun Gothic','Apple SD Gothic Neo',sans-serif}:root{--mono:'Noto Sans KR',Consolas,'SFMono-Regular',monospace}
@media(max-width:960px){.topbar .navsite{display:none}.topbar .nav{padding-left:18px;padding-right:18px}.topbar .navlinks{gap:18px;font-size:12px}.topbar .navbtn{font-size:13px;padding:8px 16px}.topbar .brand{font-size:19px}}
/* Match the compact section spacing of the main website. */
:root{--sec-y:32px}.sec-head{margin-bottom:24px}.hero{padding-top:38px;padding-bottom:38px}.message-band,.knowledge-highlight{margin-top:24px;margin-bottom:24px}.demo-body{padding:22px}.plan{margin-top:18px}.local-ai-intro{padding-top:28px;padding-bottom:28px}@media(max-width:960px){:root{--sec-y:26px}.hero{padding-top:30px;padding-bottom:30px}.sec-head{margin-bottom:20px}}
.final{padding:36px 0}@media(max-width:960px){.final{padding:28px 0}}
/* Scenario selectors are actionable buttons, with a clear selected state. */
.presets{gap:10px;margin-top:16px}.presets .preset{--scenario-color:#0755e9;background:var(--scenario-color);color:#fff;border:2px solid transparent;border-radius:8px;padding:11px 17px;min-height:46px;font-size:13px;font-weight:700;line-height:1.5;cursor:pointer;box-shadow:0 4px 10px #14366b1c;transition:filter .15s,box-shadow .15s,transform .15s}.presets .preset:nth-child(2){--scenario-color:#007e8b}.presets .preset:nth-child(3){--scenario-color:#7136cf}.presets .preset:hover{color:#fff;border-color:transparent;filter:brightness(1.12);transform:translateY(-2px)}.presets .preset[aria-pressed="true"]{border-color:#fff;outline:2px solid var(--scenario-color);outline-offset:2px;box-shadow:0 5px 16px #132c5630}.presets .preset[aria-pressed="true"]:before{content:'✓';margin-right:7px}.presets .preset:focus-visible{outline:3px solid #172a48;outline-offset:4px}@media(max-width:650px){.presets{display:grid;grid-template-columns:1fr;gap:12px}.presets .preset{width:100%;text-align:left;padding:12px 16px}}

/* Programmatic focus after typing must be as clear as keyboard focus. */
#runBtn:focus:not(:disabled){background:#0755e9;outline:3px solid #14c8e8;outline-offset:4px;box-shadow:0 0 0 7px #0755e91a,0 8px 24px #0755e94d;animation:execute-ready .65s ease-out 2}
@keyframes execute-ready{0%,100%{box-shadow:0 0 0 7px #0755e91a,0 8px 24px #0755e94d}50%{box-shadow:0 0 0 11px #14c8e830,0 8px 28px #0755e970}}
@media(prefers-reduced-motion:reduce){#runBtn:focus:not(:disabled){animation:none}}

/* 전 페이지 공통 회사명 포함 상단 로고 */
.topbar .company-home-logo{width:178px;height:auto}
@media(max-width:700px){.topbar .company-home-logo{width:145px}}
.demo-company-header{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:14px max(18px,calc((100% - 1100px)/2));background:#fff;border-bottom:1px solid #dce4ef}
.demo-company-header img{display:block;width:145px;height:auto}
.demo-company-header span{font-size:12px;color:#536882}