/* ==========================================================================
   CENTRAS NS 공식 홈페이지 (https://ns.centras.ai/)
   1) 토큰  2) 기본·글자  3) 머리 막대  4) 섹션 공통  5) 섹션별  6) 공유 구성 요소(휴대폰·프로파일 카드 — 제안서 ns.css 와 같은 정의)
   7) 동작(나타남)  8) 반응형  9) 인쇄
   규칙: wiki/design/homepage.md · 개념 ↔ 섹션: wiki/ontology/ontology.yaml pages.home (check.py A4)
   ========================================================================== */

/* ---------- 1) 토큰 (제안서와 같은 값) ---------- */
:root{
  --black:#000; --ink:#1d1d1f; --ink2:#424245; --grey:#6e6e73; --grey2:#a1a1a6; --line:#d2d2d7; --line-d:#2c2c2e;
  --light:#f5f5f7; --white:#fff; --card-d:#161617;
  --g1:#34d1a8; --g2:#2f8cff; --accent:#067a62; --link:#0a66d6;
  --grad:linear-gradient(90deg,#34d1a8 0%,#2f8cff 100%);
  --wrap:1200px; --pad:clamp(20px,4vw,40px);
  --sec:clamp(96px,12vw,168px);
  --ease:cubic-bezier(.2,.7,.2,1);
}

/* ---------- 2) 기본·글자 ---------- */
*{box-sizing:border-box;margin:0;padding:0}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;scroll-padding-top:64px;background:#000}
body{font-family:"Pretendard Variable","Pretendard",-apple-system,BlinkMacSystemFont,"Apple SD Gothic Neo","Malgun Gothic","Noto Sans KR",sans-serif;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;word-break:keep-all;color:var(--ink);background:var(--white);text-rendering:optimizeLegibility;overflow-x:hidden;overflow-wrap:break-word}
a{color:inherit}
.nw{white-space:nowrap}
h1,h2,h3,.h-display,.h-sec,.h-sub{text-wrap:balance}
p,li,dd,figcaption,summary+p{text-wrap:pretty}
img,svg{display:block}
.wrap{max-width:var(--wrap);margin:0 auto;padding:0 var(--pad)}
.grad{background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.eyebrow{font-size:15px;font-weight:700;letter-spacing:.02em;color:var(--accent);margin-bottom:18px}
.dark .eyebrow{color:var(--g1)}
.h-display{font-size:clamp(52px,8.4vw,116px);line-height:1.02;font-weight:800;letter-spacing:-.045em}
.h-sec{font-size:clamp(38px,5.4vw,72px);line-height:1.08;font-weight:800;letter-spacing:-.04em;text-wrap:balance}
.h-sub{font-size:clamp(26px,3vw,36px);line-height:1.2;font-weight:800;letter-spacing:-.03em}
.lead{font-size:clamp(18px,1.7vw,22px);line-height:1.6;color:var(--grey);font-weight:500;letter-spacing:-.01em;max-width:760px;margin-top:24px}
.dark .lead{color:var(--grey2)}
.lead b{color:var(--ink);font-weight:700}
.dark .lead b{color:#f5f5f7}
.src{font-size:12.5px;color:var(--grey);line-height:1.6;margin-top:28px}
.src a{color:inherit;text-underline-offset:2px}
.dark .src{color:#a1a1a6}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;height:52px;padding:0 26px;border-radius:999px;font-size:16px;font-weight:700;text-decoration:none;white-space:nowrap;transition:filter .15s,background .15s,color .15s;border:0;cursor:pointer;font-family:inherit}
.btn.pri{background:var(--grad);color:#000}
.btn.pri:hover{filter:brightness(1.07)}
.btn.ghost{background:transparent;color:inherit;box-shadow:inset 0 0 0 1.5px currentColor}
.btn.ghost:hover{background:rgba(127,127,127,.12)}
.btn.sm{height:38px;padding:0 16px;font-size:14px}
.btn svg{width:16px;height:16px;fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
.link{display:inline-flex;align-items:center;gap:6px;font-size:17px;font-weight:700;color:var(--link);text-decoration:none;border-radius:6px}
.dark .link{color:var(--g2)}
.link:hover{text-decoration:underline;text-underline-offset:3px}
.link::after{content:"›";font-size:1.25em;line-height:1;transition:transform .25s var(--ease)}
.link:hover::after{transform:translateX(3px)}
:focus-visible{outline:2px solid var(--g2);outline-offset:3px;border-radius:6px}
.skip{position:absolute;left:-9999px;top:8px;z-index:100;background:#fff;color:#000;padding:8px 14px;border-radius:8px}
.skip:focus{left:8px}
#main:focus{outline:none}

/* ---------- 3) 머리 막대 ----------
   기획 §3: 머리·본문·바닥이 같은 --wrap·--pad. 로고 왼쪽 끝 = 본문 왼쪽 끝, 오른쪽 묶음(메뉴·언어·문의) 오른쪽 끝 = 본문 오른쪽 끝.
   1100px 아래: 로고 + (언어, 메뉴 단추). 메뉴는 머리 막대 아래 전체 화면. */
.nav{position:fixed;inset:0 0 auto;z-index:50;height:56px;color:#f5f5f7;background:rgba(0,0,0,.8);
  -webkit-backdrop-filter:saturate(180%) blur(20px);backdrop-filter:saturate(180%) blur(20px);
  border-bottom:1px solid rgba(255,255,255,.08);transition:background .3s var(--ease)}
.nav-row{height:100%;display:flex;align-items:center;justify-content:space-between;gap:24px}
.brand{display:inline-flex;align-items:center;gap:10px;height:40px;flex:none;text-decoration:none;font-size:17px;font-weight:800;letter-spacing:-.02em;color:#f5f5f7;border-radius:10px}
.brand .mk{width:26px;height:26px;border-radius:8px;background:var(--grad);display:flex;align-items:center;justify-content:center;font-size:11px;font-weight:900;color:#000;letter-spacing:-.02em;flex:none}
.nav-end{display:flex;align-items:center;justify-content:flex-end;gap:4px;min-width:0}
.menu{display:flex;align-items:center;gap:2px;list-style:none}
.menu a{display:flex;align-items:center;height:34px;padding:0 13px;border-radius:999px;font-size:14px;font-weight:500;letter-spacing:-.005em;color:#d2d2d7;text-decoration:none;white-space:nowrap;transition:color .15s,background .15s}
.menu a:hover{color:#fff}
.menu a[aria-current="page"]{color:#fff;font-weight:600;background:rgba(255,255,255,.12)}
.menu-cta{display:none}
.nav .cwk-lang{margin-left:6px}
.nav .cwk-lang::before{content:"";width:1px;height:16px;margin-right:8px;background:rgba(255,255,255,.2)}
.nav .cta-btn{height:32px;padding:0 15px;margin-left:8px;font-size:13px;letter-spacing:-.005em}
.nav-btn{display:none;position:relative;width:40px;height:40px;margin:0 -11px 0 0;padding:0;border:0;background:none;color:#f5f5f7;cursor:pointer;border-radius:10px;-webkit-tap-highlight-color:transparent}
.nb{position:absolute;left:11px;top:50%;width:18px;height:10px;margin-top:-5px}
.nb i{position:absolute;left:0;width:18px;height:1.6px;border-radius:2px;background:currentColor;transition:transform .3s var(--ease),top .3s var(--ease)}
.nb i:first-child{top:1px}.nb i:last-child{top:7.4px}
.menu-open .nb i:first-child{top:4.2px;transform:rotate(45deg)}
.menu-open .nb i:last-child{top:4.2px;transform:rotate(-45deg)}
.nav .bar{position:absolute;left:0;right:0;bottom:-1px;height:2px;background:var(--grad);transform:scaleX(0);transform-origin:0 50%;will-change:transform;pointer-events:none}
.menu-open .nav{background:#000}
.menu-open .nav .bar{opacity:0}
.menu-open .cwk-fab-stack{opacity:0;visibility:hidden}
/* 기계 번역 알림 띠는 머리 막대 바로 아래 (i18n 모듈) */
:root{--cwk-mt-top:56px}
html.cwk-mt{scroll-padding-top:104px}

/* ---------- 4) 섹션 공통 ---------- */
section{position:relative;padding:var(--sec) 0}
section.dark{background:#000;color:#f5f5f7}
section.light{background:var(--light)}
section.white{background:#fff}
.sec-head{max-width:880px}
.sec-head.center{margin:0 auto;text-align:center}
.sec-head.center .lead{margin-left:auto;margin-right:auto}

/* ---------- 5) 섹션별 ---------- */
/* 5-1 첫 화면 */
.hero{padding:calc(56px + clamp(64px,9vw,120px)) 0 clamp(80px,10vw,140px);overflow:hidden}
.hero .glow{position:absolute;width:1100px;height:1100px;border-radius:50%;right:-320px;top:-300px;background:radial-gradient(circle,rgba(47,140,255,.30) 0%,rgba(52,209,168,.12) 42%,rgba(0,0,0,0) 70%);pointer-events:none}
.hero .wrap{position:relative;display:grid;grid-template-columns:minmax(0,1fr) auto;gap:clamp(40px,6vw,96px);align-items:center}
.hero .tag{display:inline-flex;align-items:center;gap:10px;font-size:14px;font-weight:600;color:#a1a1a6;margin-bottom:28px}
.hero .tag b{color:#f5f5f7;font-weight:800}
.hero .tag i{width:8px;height:8px;border-radius:50%;background:var(--g1);box-shadow:0 0 0 4px rgba(52,209,168,.18)}
.hero .lead{max-width:620px}
.hero .acts{display:flex;gap:12px;flex-wrap:wrap;margin-top:40px}
.hero .facts{display:flex;flex-wrap:wrap;gap:10px 28px;margin-top:56px;list-style:none;font-size:14px;color:#a1a1a6}
.hero .facts li{display:flex;align-items:center;gap:8px}
.hero .facts li::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--grad)}
.hero .device{position:relative}
.hero .device .phone{transform:none}
.device-cap{display:flex;justify-content:center;align-items:center;gap:10px;margin-top:18px;font-size:13px;color:#86868b}
.light .device-cap,.white .device-cap{color:var(--grey)}
.replay{border:0;background:rgba(255,255,255,.08);color:#d2d2d7;font:inherit;font-size:13px;font-weight:600;padding:6px 12px;border-radius:999px;cursor:pointer}
.replay:hover{background:rgba(255,255,255,.14)}
.light .replay,.white .replay{background:rgba(0,0,0,.06);color:var(--ink2)}

/* 5-2 문제 — 여섯 가지 한계 (기획 §5: 숫자 카드와 아이콘 카드를 섞지 않는다)
   근거 수치는 위쪽 .stat3 띠(홈 #why-teaser 와 같은 모양), 한계 카드는 모두 같은 구조: 번호 · 한계 이름 · 설명 · → 해법 */
.pains{list-style:none;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px;margin-top:64px}
.stat3+.pains{margin-top:72px}
.pain{background:#fff;border-radius:28px;padding:30px 30px 26px;display:flex;flex-direction:column}
.pain-k{font-size:13px;font-weight:800;letter-spacing:.06em;color:var(--accent);font-variant-numeric:tabular-nums;line-height:1}
.pain-t{font-size:clamp(21px,1.9vw,24px);line-height:1.3;font-weight:800;letter-spacing:-.025em;margin-top:36px}
.pain-d{font-size:15.5px;line-height:1.62;color:var(--ink2);margin-top:10px;margin-bottom:28px}
/* 해법 줄: 기능·기술 이름은 해당 앵커로 가는 실제 링크. 항목 단위로 줄바꿈(가로 넘침 방지 — QA P1-01·P2-06·P3-25) */
.pain-fix{margin-top:auto;padding:16px 0 0 22px;border-top:1px solid #e8e8ed;font-size:14px;line-height:1.6;font-weight:700;color:var(--accent);position:relative;min-width:0;overflow-wrap:anywhere;display:flex;flex-wrap:wrap;align-content:flex-start;gap:2px 16px}
.pain-fix::before{content:"→";position:absolute;left:0;top:16px}
.pain-fix a{color:var(--accent);text-decoration:underline;text-decoration-color:rgba(6,122,98,.35);text-underline-offset:3px;text-decoration-thickness:1px;border-radius:4px}
.pain-fix a:hover{text-decoration-color:currentColor}
.pain-fix a:lang(ko){white-space:nowrap}
.pf-sep{display:none}
/* 같은 줄의 카드끼리 번호·제목·설명·해법 줄 높이를 맞춘다 (subgrid) */
@supports (grid-template-rows:subgrid){
  .pains .pain,.hl3 .hl{display:grid;grid-row:span 4;grid-template-rows:subgrid;grid-template-columns:minmax(0,1fr);row-gap:0}
  .pains .pain>*,.hl3 .hl>*{min-width:0}
  .pain-fix,.hl-go{margin-top:0}
  .pain-fix{align-self:stretch}
  .hl-go{align-self:end}
}
.say{margin-top:64px;font-size:clamp(22px,2.4vw,30px);line-height:1.45;font-weight:700;letter-spacing:-.025em;max-width:900px;text-wrap:balance}
.say span{color:var(--grey)}

/* 근거 수치 띠 (홈 #why-teaser · 왜 NS #problem 공용) — 카드가 아닌 글자 위계: 위 선 · 큰 숫자 · 설명 */
.stat3{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:0 clamp(24px,3.4vw,48px);margin-top:64px}
.stat{padding-top:22px;border-top:1px solid var(--line)}
.stat b{display:block;font-size:clamp(56px,6.2vw,88px);font-weight:800;letter-spacing:-.05em;line-height:1;font-variant-numeric:proportional-nums;color:var(--ink)}
.stat b small{font-size:.36em;font-weight:700;letter-spacing:-.02em;margin-left:.08em}
.stat span{display:block;font-size:15px;line-height:1.55;color:var(--grey);margin-top:16px;max-width:340px;text-wrap:pretty}
.stat span .nw{display:inline;margin:0;white-space:nowrap}

/* 5-3 약속 */
.promises{list-style:none;margin-top:72px;border-top:1px solid var(--line-d)}
.promises li{display:grid;grid-template-columns:72px minmax(0,1fr) minmax(0,1fr);gap:24px;align-items:baseline;padding:22px 0;border-bottom:1px solid var(--line-d)}
.promises .no{font-size:15px;font-weight:800;color:#86868b;font-variant-numeric:tabular-nums}
.promises .p{font-size:clamp(28px,3.2vw,42px);font-weight:800;letter-spacing:-.035em;line-height:1.1}
.promises li:first-child .p{background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.promises .d{font-size:17px;line-height:1.6;color:var(--grey2)}

/* 5-4 에이전트 */
.split{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:clamp(40px,7vw,112px);align-items:center}
.split.rev{grid-template-columns:auto minmax(0,1fr)}
.traits{list-style:none;margin-top:44px;display:grid;gap:0;border-top:1px solid var(--line)}
.traits li{display:grid;grid-template-columns:44px minmax(0,1fr);gap:16px;padding:20px 0;border-bottom:1px solid var(--line)}
.traits .ic{width:44px;height:44px;border-radius:14px;background:linear-gradient(135deg,rgba(52,209,168,.16),rgba(47,140,255,.16));display:flex;align-items:center;justify-content:center}
.traits .ic svg{width:24px;height:24px;fill:none;stroke:var(--accent);stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round}
.traits b{display:block;font-size:19px;font-weight:800;letter-spacing:-.02em}
.traits span{display:block;font-size:15.5px;line-height:1.55;color:var(--ink2);margin-top:4px}
.traits em{display:block;font-style:normal;font-size:12.5px;color:var(--grey);margin-top:6px}

/* 5-5 기능 (벤토) */
/* 벤토: 내용은 위 정렬(같은 줄 카드의 제목 높이를 맞춤), 아이콘은 44px 타일 안 24px — 「이런 행사에」 카드와 같은 계열 (QA P3-16) */
.bento{display:grid;grid-auto-flow:row dense;grid-template-columns:repeat(4,minmax(0,1fr));grid-auto-rows:minmax(220px,auto);gap:16px;margin-top:64px}
.tile{background:#fff;border-radius:28px;padding:28px 26px;display:flex;flex-direction:column;min-width:0}
.tile .ic{width:44px;height:44px;border-radius:14px;background:linear-gradient(135deg,rgba(52,209,168,.16),rgba(47,140,255,.16));display:flex;align-items:center;justify-content:center;flex:none}
.tile .ic svg{width:24px;height:24px;fill:none;stroke:var(--accent);stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round}
.tile .t{font-size:21px;font-weight:800;letter-spacing:-.02em;margin-top:0;padding-top:22px}
.tile .d{font-size:15px;line-height:1.55;color:var(--ink2);margin-top:6px}
.tile .k{display:inline-flex;align-self:flex-start;align-items:center;height:44px;font-size:12.5px;font-weight:800;letter-spacing:.04em;color:var(--accent)}
.tile.wide{grid-column:span 2}
.tile.inv{background:#000;color:#f5f5f7}
.tile.inv .d{color:var(--grey2)}
.tile.inv .ic{background:#1d1d1f}
.tile.inv .ic svg{stroke:var(--g1)}
.tile.hi{background:linear-gradient(135deg,#0b2a26 0%,#0b1c38 100%);color:#f5f5f7}
.tile.hi .d{color:#b8c7d6}
.tile.hi .ic{background:rgba(255,255,255,.08)}
.tile.hi .ic svg{stroke:var(--g1)}
.tile.hi .k{color:var(--g1)}
.tile .big{font-size:clamp(28px,2.6vw,36px)}
.opts{display:flex;flex-wrap:wrap;align-items:center;gap:10px;margin-top:24px;font-size:14px;color:var(--grey)}
.opts span{padding:8px 14px;border-radius:999px;background:var(--light);color:var(--ink2);font-weight:600}

/* 5-6 프로파일링 */
.prof-sec .flow li{border-color:var(--line-d)}
.prof-sec .flow li span{color:var(--grey2)}
.prof-sec .pcard{color:var(--ink);box-shadow:0 40px 80px -30px rgba(0,0,0,.6)}
.note-sm{font-size:13px;color:#a1a1a6;line-height:1.6;margin-top:24px}
.pcard-fig{margin:0}
.pcard-fig .note-sm{text-align:center;margin-top:16px}

/* 5-7 행사 단계 */
.journey{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:14px;margin-top:64px;list-style:none}
.journey li{background:var(--light);border-radius:24px;padding:26px 22px}
.journey .w{font-size:13px;font-weight:800;color:var(--accent);letter-spacing:.04em}
.journey .t{font-size:20px;font-weight:800;letter-spacing:-.02em;margin:8px 0 14px}
.journey ul{list-style:none;font-size:14.5px;color:var(--ink2);line-height:1.5}
.journey ul li{background:none;border-radius:0;padding:7px 0;border-top:1px solid var(--line)}
.journey > li:last-child{background:var(--ink);color:#f5f5f7}
.journey > li:last-child .w{color:var(--g1)}
.journey > li:last-child ul{color:var(--grey2)}
.journey > li:last-child ul li{border-color:#3a3a3c}

/* 5-8 행사 유형 */
.types{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px;margin-top:64px}
.white .tile:not(.hi):not(.inv),.white .type{background:var(--light)}
.type{border-radius:28px;padding:30px 26px;background:#fff;min-height:260px;display:flex;flex-direction:column}
.type .ic{width:44px;height:44px;border-radius:14px;background:linear-gradient(135deg,rgba(52,209,168,.16),rgba(47,140,255,.16));display:flex;align-items:center;justify-content:center}
.type .ic svg{width:24px;height:24px;fill:none;stroke:var(--accent);stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round}
.type .t{font-size:22px;font-weight:800;letter-spacing:-.02em;margin-top:auto;padding-top:26px}
.type .d{font-size:15px;line-height:1.55;color:var(--ink2);margin-top:8px}

/* 5-9 플랫폼 */
.pipe{display:grid;grid-template-columns:repeat(5,auto);align-items:center;justify-content:start;gap:14px;margin-top:56px}
.pipe .n{background:var(--card-d);border-radius:18px;padding:16px 18px;min-width:150px}
.pipe .n b{display:block;font-size:16px;font-weight:800;color:#f5f5f7}
.pipe .n small{display:block;font-size:12.5px;color:#86868b;margin-top:3px}
.pipe .n.hl{background:linear-gradient(135deg,#0b2a26,#0b1c38);box-shadow:inset 0 0 0 1px rgba(52,209,168,.35)}
.pipe .ar{color:#6e6e73;font-size:20px}
.pipe .stack{display:flex;flex-direction:column;gap:8px}
.mods{display:flex;flex-wrap:wrap;gap:8px;margin-top:28px}
.mods span{font-size:13.5px;font-weight:600;padding:8px 14px;border-radius:999px;background:var(--card-d);color:#d2d2d7}
.plat-grid{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,.9fr);gap:20px;margin-top:20px}
.pcol{background:var(--card-d);border-radius:28px;padding:30px;display:flex;flex-direction:column;min-width:0}
.pcol h3{font-size:14px;font-weight:800;letter-spacing:.06em;color:var(--g1);margin-bottom:18px}
.techs{list-style:none}
.techs li{padding:14px 0;border-top:1px solid var(--line-d)}
.techs b{display:block;font-size:18px;font-weight:800;color:#f5f5f7}
.techs span{display:block;font-size:14.5px;color:var(--grey2);margin-top:4px;line-height:1.5}
.techs em{font-style:normal;font-size:12px;font-weight:700;color:var(--g1);margin-left:8px}
/* 운영 실적 수치: 옆 카드 높이에 맞춰 남는 공간을 수치 사이에 고르게 (QA P3-17) */
.stats{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px 20px;flex:1;align-content:space-around}
.stats div{padding-top:14px;border-top:1px solid var(--line-d)}
.stats b small{font-size:.5em;font-weight:700;letter-spacing:-.02em}
.stats b{display:block;font-size:44px;font-weight:800;letter-spacing:-.04em;line-height:1.05;font-variant-numeric:tabular-nums}
.stats span{display:block;font-size:13.5px;color:var(--grey2);margin-top:4px}
.cases{list-style:none;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;margin-top:20px}
.cases li{background:var(--card-d);border-radius:20px;padding:20px 22px;font-size:15px;font-weight:700;color:#f5f5f7;line-height:1.45}
.cases li small{display:block;font-size:13px;font-weight:500;color:var(--grey2);margin-top:6px}

/* 5-9b 기술력 */
/* 인증 4개도 아래 기술 6개와 같은 카드 (QA P3-18) — 날짜는 별도 줄 */
.certs{list-style:none;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px;margin-top:56px}
.certs li{border-radius:24px;padding:24px 24px 22px;background:#fff;box-shadow:inset 0 0 0 1px var(--line);display:flex;flex-direction:column;gap:6px;min-width:0}
.certs b{font-size:17px;font-weight:800;letter-spacing:-.02em;line-height:1.35}
.certs li>span{font-size:13.5px;color:var(--grey);line-height:1.5}
.certs time,.certs .cert-st{margin-top:auto;font-style:normal;padding-top:6px;font-size:12.5px;font-weight:800;letter-spacing:.04em;color:var(--accent);font-variant-numeric:tabular-nums;white-space:nowrap}
.certs b .nw{white-space:nowrap}
.specs{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px;margin-top:16px}
.spec{border-radius:24px;padding:26px 26px 24px;background:#fff;box-shadow:inset 0 0 0 1px var(--line);min-width:0}
.spec .sk{font-size:12.5px;font-weight:800;letter-spacing:.06em;color:var(--accent)}
.spec h3{font-size:20px;font-weight:800;letter-spacing:-.02em;margin-top:8px}
.spec p{font-size:15px;line-height:1.6;color:var(--ink2);margin-top:8px}
.patents{margin-top:16px;border-radius:28px;background:var(--ink);color:#f5f5f7;padding:34px 36px;display:grid;grid-template-columns:300px minmax(0,1fr);gap:36px}
.pt-head{display:flex;flex-wrap:wrap;gap:20px 32px;align-content:start}
.pt-head div b{display:block;font-size:64px;font-weight:800;letter-spacing:-.05em;line-height:1}
.pt-head div:first-child b{background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.pt-head div span{display:block;font-size:14px;color:var(--grey2);margin-top:6px}
.pt-head p{flex-basis:100%;font-size:14px;color:var(--grey2);line-height:1.6}
.pt-list{list-style:none;counter-reset:pt}
.pt-list li{display:grid;grid-template-columns:132px minmax(0,1fr);gap:12px;padding:12px 0;border-top:1px solid #3a3a3c;font-size:15px;line-height:1.5;color:#e5e5ea}
.pt-list li:first-child{border-top:0;padding-top:0}
.pt-list span{font-size:13px;font-weight:700;color:var(--g1);font-variant-numeric:tabular-nums}

/* 5-10 신뢰 */
.rules{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px;margin-top:64px}
.rule{background:#fff;border-radius:24px;padding:26px 26px 24px;min-width:0}
.rule .t{font-size:19px;font-weight:800;letter-spacing:-.02em}
.rule .d{font-size:15px;line-height:1.55;color:var(--ink2);margin-top:8px}
.rule .law{display:inline-block;margin-top:14px;font-size:12px;font-weight:700;color:var(--accent);background:rgba(52,209,168,.12);padding:4px 10px;border-radius:999px}
.rule.lead-rule{grid-column:span 3;background:var(--ink);color:#f5f5f7;display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:24px;align-items:center;padding:34px 36px}
.rule.lead-rule .t{font-size:clamp(26px,2.6vw,34px);letter-spacing:-.03em}
.rule.lead-rule .d{color:var(--grey2);font-size:16.5px}

/* 5-11 도입 */
.steps{list-style:none;display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:12px;margin-top:64px;counter-reset:s}
.steps li{counter-increment:s;padding-top:20px;border-top:2px solid var(--ink)}
.steps li::before{content:counter(s,decimal-leading-zero);font-size:14px;font-weight:800;color:var(--accent)}
.steps b{display:block;font-size:19px;font-weight:800;letter-spacing:-.02em;margin-top:6px}
.steps span{display:block;font-size:14.5px;color:var(--ink2);line-height:1.5;margin-top:6px}
.model{margin-top:56px;display:grid;grid-template-columns:minmax(0,1fr) auto;gap:32px;align-items:center;background:var(--light);border-radius:28px;padding:34px 36px}
.model .t{font-size:clamp(26px,2.6vw,34px);font-weight:800;letter-spacing:-.03em}
.model .d{font-size:16px;color:var(--ink2);margin-top:8px;line-height:1.6}
.model ul{list-style:none;display:flex;flex-wrap:wrap;gap:8px;margin-top:16px}
.model ul li{font-size:13.5px;font-weight:600;padding:7px 13px;border-radius:999px;background:#fff;color:var(--ink2)}

/* 5-12 제안 */
.props{display:grid;grid-template-columns:minmax(0,1fr);gap:16px;margin-top:56px}
.prop-card{display:grid;grid-template-columns:minmax(0,1.15fr) minmax(0,1fr);gap:0;border-radius:28px;overflow:hidden;background:var(--card-d);text-decoration:none;color:#f5f5f7;transition:transform .25s var(--ease),box-shadow .25s}
.prop-card:hover{transform:translateY(-4px);box-shadow:0 0 0 1px rgba(255,255,255,.18)}
.prop-card .shot{aspect-ratio:16/9;background:#000 center/cover no-repeat}
.prop-card .body{padding:34px 36px;display:flex;flex-direction:column}
.prop-card .who{font-size:13px;font-weight:800;letter-spacing:.06em;color:var(--g1)}
.prop-card .t{font-size:clamp(24px,2.4vw,32px);font-weight:800;letter-spacing:-.03em;line-height:1.25;margin-top:10px}
.prop-card .d{font-size:15.5px;color:var(--grey2);line-height:1.6;margin-top:12px}
.prop-card .meta{display:flex;flex-wrap:wrap;gap:8px;margin-top:20px}
.prop-card .meta span{font-size:12.5px;font-weight:600;padding:6px 11px;border-radius:999px;background:#2c2c2e;color:#d2d2d7}
.prop-card .go{margin-top:auto;padding-top:24px;font-size:16px;font-weight:700;color:var(--g2)}

/* 5-13 문의 · 바닥 */
.cta{text-align:center}
.cta .acts{display:flex;justify-content:center;gap:12px;flex-wrap:wrap;margin-top:40px}
.foot{background:var(--light);color:var(--grey);font-size:13px;line-height:1.7;padding:48px 0 56px}
.foot .row{display:flex;flex-wrap:wrap;justify-content:space-between;gap:24px;padding-bottom:22px;border-bottom:1px solid var(--line)}
.foot .row b{color:var(--ink);font-size:15px;font-weight:800}
.foot nav{display:flex;flex-wrap:wrap;gap:6px 20px}
.foot nav a{text-decoration:none;color:var(--ink2)}
.foot nav a:hover{text-decoration:underline}
.foot .co{margin-top:18px}
.foot .co span{white-space:nowrap}
.foot .co span+span::before{content:"|";margin:0 10px;color:var(--line)}

/* ---------- 5-14) 다중 페이지 공통 구성 요소 (기획 §6) ---------- */
/* 같은 바탕이 이어지면 본문 폭 안에 머리카락 선으로 경계 (기획 §5) */
section.dark+section.dark::before,section.light+section.light::before,section.white+section.white::before,section.white+section.next::before,section.light+section.next::before{
  content:"";position:absolute;top:0;left:0;right:0;width:min(calc(var(--wrap) - 2 * var(--pad)),calc(100% - 2 * var(--pad)));margin:0 auto;height:1px;background:var(--line)}
section.dark+section.dark::before{background:#2c2c2e}
.cwk-ft{border-top:1px solid var(--line)}

/* 페이지 첫 화면 (하위 페이지) */
.phero{padding:calc(56px + clamp(88px,11vw,156px)) 0 clamp(80px,9vw,132px)}
.phero .h-display{font-size:clamp(48px,7.4vw,104px);text-wrap:balance}
.phero .lead{max-width:680px;margin-top:28px}

/* 다음 페이지 띠 */
section.next{padding:0;background:#fff}
.next-link{display:grid;grid-template-columns:minmax(0,1fr) auto;grid-template-areas:"k ar" "t ar" "d ar";align-items:center;column-gap:32px;padding:clamp(64px,8vw,112px) 0;text-decoration:none;color:var(--ink);border-radius:0}
.next-k{grid-area:k;font-size:15px;font-weight:700;color:var(--accent)}
.next-t{grid-area:t;font-size:clamp(44px,5.6vw,72px);font-weight:800;letter-spacing:-.04em;line-height:1.08;margin-top:10px}
.next-d{grid-area:d;font-size:clamp(17px,1.6vw,21px);font-weight:500;color:var(--grey);margin-top:12px}
.next-ar{grid-area:ar;width:clamp(56px,6vw,72px);height:clamp(56px,6vw,72px);border-radius:50%;display:flex;align-items:center;justify-content:center;background:var(--ink);color:#fff;font-size:clamp(22px,2.2vw,26px);font-weight:500;transition:transform .35s var(--ease),background .2s}
.next-link:hover .next-ar{transform:translateX(6px);background:#000}
.next-link:hover .next-t{color:#000}
.next-link:focus-visible{outline-offset:-2px;border-radius:28px}

/* 더 보기 링크 줄 */
.more{margin-top:40px}
.split .more{margin-top:32px}

/* 홈 · 핵심 세 가지 (번호 · 제목 · 설명 · 이어 보기) — 왜 NS 한계 카드와 같은 구조 */
.hl3{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px;margin-top:64px}
.hl{display:flex;flex-direction:column;background:var(--light);border-radius:28px;padding:30px 30px 28px;text-decoration:none;color:inherit;transition:transform .35s var(--ease),box-shadow .35s var(--ease)}
.hl:hover{transform:translateY(-4px);box-shadow:0 24px 48px -28px rgba(0,0,0,.28)}
.hl:focus-visible{border-radius:28px}
.hl-k{font-size:13px;font-weight:800;letter-spacing:.06em;color:var(--accent);font-variant-numeric:tabular-nums;line-height:1}
.hl-t{font-size:clamp(25px,2.3vw,30px);font-weight:800;letter-spacing:-.03em;line-height:1.2;margin-top:44px}
.hl-d{font-size:16px;line-height:1.62;color:var(--ink2);margin-top:12px;margin-bottom:28px}
.hl-go{margin-top:auto;display:inline-flex;align-items:center;gap:6px;font-size:15px;font-weight:700;color:var(--link)}
.hl-go::after{content:"›";font-size:1.3em;line-height:1;transition:transform .25s var(--ease)}
.hl:hover .hl-go::after{transform:translateX(3px)}

/* 홈 · 신뢰 한 줄 */
.quote{max-width:900px;margin:0 auto;text-align:center}
.quote-t{font-size:clamp(40px,5.6vw,76px);line-height:1.1;font-weight:800;letter-spacing:-.04em;text-wrap:balance}
.quote-d{font-size:clamp(18px,1.7vw,21px);line-height:1.6;font-weight:500;color:var(--grey);margin:28px auto 0;max-width:640px}
.quote .link{margin-top:32px}

/* 홈 · 시스템 구조도 미리보기 자리 (구조도는 /assets/mindmap/ 에서 온다) */
.mm-thumb{position:relative;display:block;width:clamp(360px,38vw,520px);aspect-ratio:4/3;border-radius:28px;overflow:hidden;background:var(--card-d);color:var(--grey2);text-decoration:none;
  box-shadow:inset 0 0 0 1px rgba(255,255,255,.08);transition:transform .35s var(--ease),box-shadow .35s var(--ease)}
.mm-thumb:hover{transform:translateY(-4px);box-shadow:inset 0 0 0 1px rgba(255,255,255,.18),0 30px 60px -30px rgba(0,0,0,.8)}
.mm-thumb:focus-visible{border-radius:28px}
.mm-thumb img,.mm-thumb svg{width:100%;height:100%;object-fit:cover}
.mm-ph{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;font-size:14px;font-weight:600;letter-spacing:-.005em;color:#d2d2d7;
  background-image:radial-gradient(rgba(255,255,255,.09) 1px,transparent 1.4px);background-size:22px 22px;background-position:center}
.mm-ph::before,.mm-ph::after{content:"";position:absolute;left:50%;top:50%;border-radius:50%;transform:translate(-50%,-50%);border:1px solid rgba(255,255,255,.1)}
.mm-ph::before{width:62%;aspect-ratio:1}
.mm-ph::after{width:34%;aspect-ratio:1;border-color:rgba(52,209,168,.35);background:rgba(0,0,0,.35)}
.mm-ph{isolation:isolate;z-index:0}
.mm-ph::before,.mm-ph::after{z-index:-1}

/* 왜 NS · 문제와 해법 지도 (온톨로지 pain → solvedBy 에서 자동 생성) */
.pm{list-style:none;margin-top:64px;border-top:1px solid var(--ink);counter-reset:pm}
.pm-row{counter-increment:pm;display:grid;grid-template-columns:40px minmax(0,5fr) 28px minmax(0,6fr);gap:0 20px;align-items:start;padding:22px 0;border-bottom:1px solid var(--line)}
.pm-row::before{content:counter(pm,decimal-leading-zero);font-size:13px;font-weight:800;letter-spacing:.06em;color:var(--accent);padding-top:5px;font-variant-numeric:tabular-nums}
.pm-p b{display:block;font-size:19px;font-weight:800;letter-spacing:-.02em;line-height:1.35}
.pm-p span{display:block;font-size:15px;line-height:1.55;color:var(--grey);margin-top:4px;text-wrap:pretty}
.pm-ar{color:var(--grey2);font-size:18px;line-height:30px;text-align:center}
.pm-sol{list-style:none;display:flex;flex-wrap:wrap;gap:8px}
.pm-s{display:inline-flex;align-items:center;min-height:30px;padding:4px 12px;border-radius:999px;font-size:13.5px;font-weight:500;cursor:default;line-height:1.3;max-width:100%}
.pm-feat{background:var(--light);color:var(--ink)}
.pm-tech{background:rgba(52,209,168,.16);color:#05604d}
.pm-rule{background:#fff;color:var(--ink2);box-shadow:inset 0 0 0 1px var(--line)}
.pm-legend{display:flex;flex-wrap:wrap;align-items:center;gap:8px 8px;margin-top:24px;font-size:13px;line-height:1.6;color:var(--grey)}
.pm-legend .pm-s{min-height:26px;font-size:12.5px}

/* 신뢰 · 데이터 처리 표 */
.dtable{margin-top:56px;border-top:1px solid var(--ink)}
.dt-row{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,1.7fr) minmax(0,1.7fr) minmax(0,1.1fr);gap:24px;padding:22px 0;border-bottom:1px solid var(--line);font-size:15.5px;line-height:1.55;color:var(--ink2)}
.dt-row>*{text-wrap:pretty}
.dt-row b{font-weight:800;color:var(--ink);letter-spacing:-.01em}
.dt-head{padding:14px 0;font-size:13px;font-weight:700;color:var(--grey);letter-spacing:.02em}

/* 도입 · 자주 묻는 질문 (details/summary) */
.faq-wrap{display:grid;grid-template-columns:minmax(0,4fr) minmax(0,7fr);gap:clamp(40px,6vw,96px);align-items:start}
.faq-wrap .sec-head{position:sticky;top:104px}
.faq{border-top:1px solid var(--ink)}
.faq-i{border-bottom:1px solid var(--line)}
.faq-i summary{list-style:none;cursor:pointer;display:flex;justify-content:space-between;align-items:center;gap:24px;padding:24px 0;font-size:clamp(18px,1.6vw,20px);font-weight:700;letter-spacing:-.02em;line-height:1.4;border-radius:8px;text-wrap:balance}
.faq-i summary::-webkit-details-marker{display:none}
.faq-i summary::after{content:"";flex:none;width:30px;height:30px;border-radius:50%;
  background:linear-gradient(var(--ink),var(--ink)) center/12px 1.6px no-repeat,linear-gradient(var(--ink),var(--ink)) center/1.6px 12px no-repeat,#fff;
  box-shadow:inset 0 0 0 1px var(--line);transition:transform .3s var(--ease),background-color .2s}
.faq-i summary:hover::after{background-color:#ececf0}
.faq-i[open] summary::after{transform:rotate(45deg)}
.faq-i p{padding:0 56px 26px 0;font-size:16.5px;line-height:1.7;color:var(--ink2);max-width:680px}

/* 도입 문의 자리 */
.cta .lead{margin-left:auto;margin-right:auto}
/* 문의 폼: 바깥 회색 상자를 없애고 폼(키트 모듈) 한 겹만 (QA P3-22) */
.contact-form{max-width:760px;margin:48px auto 0;text-align:left}
.contact-form>.src:only-child{margin:0;text-align:center;font-size:15px;color:var(--ink2)}
.cta .contact-form+.src{margin-top:20px}

/* ---------- 6) 공유 구성 요소 (제안서 ns.css 와 같은 정의 — 고치면 양쪽 모두) ---------- */
.phone{width:320px;height:620px;border-radius:52px;background:#1d1d1f;padding:12px;box-shadow:0 40px 80px rgba(0,0,0,.35),inset 0 0 0 2px #3a3a3c;flex:none}
.scr{width:100%;height:100%;border-radius:42px;overflow:hidden;background:#fff;display:flex;flex-direction:column;position:relative}
.scr .isl{position:absolute;top:10px;left:50%;transform:translateX(-50%);width:96px;height:28px;border-radius:20px;background:#000}
/* 참석자 프로파일링 (왼쪽 설명 + 오른쪽 프로파일 카드) */
.prof{display:grid;grid-template-columns:minmax(0,1fr) 404px;gap:56px;align-items:center;flex:1}
.flow{list-style:none;margin-top:26px;counter-reset:f}
.flow li{counter-increment:f;display:grid;grid-template-columns:30px 104px minmax(0,1fr);align-items:baseline;padding:11px 0;border-top:1px solid var(--line);font-size:15.5px;line-height:1.45}
.flow li:before{content:counter(f,decimal-leading-zero);font-weight:800;font-size:14px;background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.flow li b{font-weight:800}
.flow li span{color:var(--ink2)}
.pcard{background:#fff;border-radius:28px;padding:22px 22px 18px;box-shadow:0 30px 60px -24px rgba(0,0,0,.22),0 0 0 1px rgba(0,0,0,.04)}
.pc-hd{display:flex;align-items:center;gap:12px;padding-bottom:14px;border-bottom:1px solid #ececf0}
.pc-av{width:40px;height:40px;border-radius:50%;background:var(--grad);display:flex;align-items:center;justify-content:center;font-weight:800;font-size:16px;color:#000;flex:none}
.pc-hd b{display:block;font-size:16px;font-weight:800}
.pc-hd small{display:block;font-size:12px;color:var(--grey);margin-top:2px}
.pc-ok{margin-left:auto;font-size:11.5px;font-weight:700;color:var(--accent);background:rgba(52,209,168,.14);padding:4px 10px;border-radius:999px;white-space:nowrap}
.pc-sec{font-size:11.5px;font-weight:700;letter-spacing:.06em;color:var(--grey);margin:14px 0 6px}
.pc-row{display:flex;align-items:center;justify-content:space-between;padding:4px 0}
.pc-chip{font-size:13.5px;font-weight:700;padding:5px 12px;border-radius:999px}
.pc-chip.g{background:rgba(52,209,168,.15);color:#08745f}
.pc-chip.o{background:rgba(255,159,10,.15);color:#9a4f06}
.pc-row em{font-style:normal;font-size:11.5px;color:var(--grey)}
.pc-asg{margin-top:14px;border-radius:18px;padding:14px 16px 12px;background:linear-gradient(135deg,rgba(52,209,168,.10),rgba(47,140,255,.10))}
.pc-asg-h{display:flex;justify-content:space-between;font-size:12px;font-weight:800;color:#0b5c7a;margin-bottom:6px}
.pc-asg-h span:last-child{font-weight:600;color:var(--grey)}
.pc-kv{display:flex;justify-content:space-between;padding:5px 0;font-size:13.5px;border-top:1px solid rgba(0,0,0,.06)}
.pc-kv span{color:var(--grey)}
.pc-kv b{font-weight:700}
.pc-st{display:flex;align-items:center;gap:7px;margin-top:8px;font-size:12.5px;font-weight:700;color:#9a4f06}
.pc-dot{width:7px;height:7px;border-radius:50%;background:#ff9f0a}
.pc-btn{margin-left:auto;font-size:12px;font-weight:700;color:#fff;background:var(--ink);padding:5px 14px;border-radius:999px}
.pc-btn.gh{margin-left:0;background:#fff;color:var(--ink);box-shadow:inset 0 0 0 1px var(--line)}


.flow li{color:inherit}

/* ---------- 7) 동작: 화면에 들어오면 나타남 (스크립트가 있을 때만 숨김) ---------- */
.js [data-reveal]{opacity:0;transform:translateY(28px);transition:opacity .9s var(--ease),transform .9s var(--ease)}
.js [data-reveal].in{opacity:1;transform:none}
.js [data-reveal="2"]{transition-delay:.08s}.js [data-reveal="3"]{transition-delay:.16s}.js [data-reveal="4"]{transition-delay:.24s}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  .js [data-reveal]{opacity:1;transform:none;transition:none}
  .menu li,.menu-nav,.nb i,.hl,.next-ar,.mm-thumb,.faq-i summary::after,.link::after,.hl-go::after{transition:none!important}
}

/* ---------- 8) 반응형 ---------- */
@media (max-width:1100px){
  .nav .cta-btn{display:none}
  .nav-btn{display:block}
  .nav .cwk-lang::before{display:none}
  .menu-nav{position:absolute;top:56px;left:0;right:0;height:calc(100vh - 56px);height:calc(100dvh - 56px);overflow:auto;overscroll-behavior:contain;background:#000;
    display:none;opacity:0;transition:opacity .25s var(--ease),display .25s allow-discrete}
  /* QA N-02: 닫힌 메뉴는 display:none — 기계 번역으로 길어진 링크가 레이아웃 폭을 늘리지 않게(번역 중 390 가로 넘침) */
  .menu-open .menu-nav{display:block;opacity:1}
  @starting-style{.menu-open .menu-nav{opacity:0}.menu-open .menu li{opacity:0;transform:translateY(-6px)}}
  .menu{display:block;max-width:var(--wrap);margin:0 auto;padding:12px var(--pad) calc(40px + env(safe-area-inset-bottom,0px))}
  .menu li{opacity:0;transform:translateY(-6px);transition:opacity .3s var(--ease),transform .3s var(--ease)}
  .menu-open .menu li{opacity:1;transform:none}
  .menu-open .menu li:nth-child(2){transition-delay:.03s}.menu-open .menu li:nth-child(3){transition-delay:.06s}
  .menu-open .menu li:nth-child(4){transition-delay:.09s}.menu-open .menu li:nth-child(5){transition-delay:.12s}.menu-open .menu li:nth-child(6){transition-delay:.15s}
  .menu a{height:auto;padding:18px 0;border-radius:0;border-bottom:1px solid #1d1d1f;font-size:clamp(24px,5.4vw,30px);font-weight:700;letter-spacing:-.025em;color:#f5f5f7;background:none;white-space:normal;overflow-wrap:anywhere}
  .menu a:hover{color:#fff;background:none}
  .menu a[aria-current="page"]{background:none;color:var(--g1);font-weight:700}
  .menu-cta{display:block;padding-top:32px}
  .menu .menu-cta a,.menu .menu-cta a:hover{display:flex;height:auto;min-height:52px;text-align:center;padding:0 26px;border:0;border-radius:999px;font-size:16px;color:#000;letter-spacing:0;background:var(--grad)}
  .bento{grid-template-columns:repeat(2,minmax(0,1fr))}
  .types{grid-template-columns:repeat(2,minmax(0,1fr))}
  .journey{grid-template-columns:repeat(2,minmax(0,1fr))}
  .steps{grid-template-columns:repeat(2,minmax(0,1fr));row-gap:28px}
  .journey>li:last-child,.steps li:last-child{grid-column:span 2}
  .pipe{grid-template-columns:minmax(0,1fr);justify-content:stretch}
  .certs{grid-template-columns:repeat(2,minmax(0,1fr))}
  .specs{grid-template-columns:repeat(2,minmax(0,1fr))}
  .patents{grid-template-columns:minmax(0,1fr)}
  .pipe .ar{transform:rotate(90deg);justify-self:center}
  .pains{grid-template-columns:repeat(2,minmax(0,1fr))}
}
@media (max-width:900px){
  .hero .wrap,.split,.split.rev,.prof{grid-template-columns:minmax(0,1fr)}
  .hero .device,.split .device{justify-self:center}
  .split.rev>.device{order:2}
  .rules,.cases{grid-template-columns:minmax(0,1fr)}
  .hl3{grid-template-columns:minmax(0,1fr)}
  .hl-t{margin-top:28px}
  .mm-thumb{width:100%;max-width:560px}
  .split>.mm-thumb{justify-self:start}
  .faq-wrap{grid-template-columns:minmax(0,1fr);gap:40px}
  .faq-wrap .sec-head{position:static}
  .pm-row{grid-template-columns:36px minmax(0,1fr);row-gap:14px}
  .pm-ar{display:none}
  .pm-sol{grid-column:2}
  .next-link{column-gap:20px}
  .rule.lead-rule{grid-column:auto;grid-template-columns:minmax(0,1fr)}
  .plat-grid{grid-template-columns:minmax(0,1fr)}
  .promises li{grid-template-columns:44px minmax(0,1fr)}
  .promises .d{grid-column:2}
  .prop-card{grid-template-columns:minmax(0,1fr)}
  .model{grid-template-columns:minmax(0,1fr)}
  .pcard{max-width:404px;width:100%}
}
@media (max-width:560px){
  .bento,.types,.journey,.steps,.certs,.specs{grid-template-columns:minmax(0,1fr)}
  .pt-list li{grid-template-columns:minmax(0,1fr);gap:2px}
  .patents{padding:28px 24px}
  .journey>li:last-child,.steps li:last-child{grid-column:auto}
  .pains{grid-template-columns:minmax(0,1fr)}
  .pain-t{margin-top:24px}
  .stat3{grid-template-columns:minmax(0,1fr);gap:28px}
  .stat span{margin-top:12px}
  .dt-head{display:none}
  .dt-row{grid-template-columns:minmax(0,1fr);gap:10px;padding:20px 0}
  .dt-row>span[data-th]::before{content:attr(data-th);display:block;font-size:12.5px;font-weight:700;color:var(--grey);margin-bottom:2px}
  .faq-i p{padding-right:0}
  .next-ar{width:52px;height:52px}
  .tile.wide{grid-column:auto}
  .phone{zoom:.86}
  .flow li{grid-template-columns:30px minmax(0,1fr)}
  .flow li span{grid-column:2}
  .foot .co span{white-space:normal}
}

/* ---------- 9) 인쇄 (홈페이지는 참고용 — 제안서처럼 화면 그대로를 약속하지 않는다) ---------- */
@media print{
  .nav,.replay,.skip,.nav-btn{display:none!important}
  .js [data-reveal]{opacity:1!important;transform:none!important}
  *{-webkit-print-color-adjust:exact;print-color-adjust:exact}
  section{break-inside:avoid-page}
}

/* 이름이 가운뎃점에서 갈리지 않게 (국문 감수 2026-10-28) */
.pm-s{white-space:nowrap}
.nw{white-space:nowrap}

/* ---------- 10) 최종 QA 조치 (2026-10-28, 수정 A) ---------- */
/* 홈 구조도 미리보기: 링크 글자를 그림 위가 아니라 그림 아래 별도 줄로 (QA P2-13) */
.split>.mm-thumb{aspect-ratio:auto;height:auto;padding:clamp(20px,3vw,32px)}
.split>.mm-thumb img{height:auto;object-fit:contain}
.split>.mm-thumb .mm-thumb-cta{position:static;display:flex;margin-top:20px;padding-top:18px;border-top:1px solid #2c2c2e}
/* 영문 첫 화면 제목: 1440 에서 의미 단위 2줄 (QA P2-14) */
html[lang^="en"] .hero .h-display{font-size:clamp(44px,4.4vw,64px);line-height:1.04}
@media (max-width:560px){
  /* 휴대폰 벤토: 카드 높이는 내용만큼 (QA P3-23) */
  .bento{grid-auto-rows:auto}
  .tile{padding:24px 22px}
  .tile .t{padding-top:16px}
}
/* 홈 첫 화면: 900px 높이 화면에서 휴대폰·「다시 보기」가 떠 있는 단추 위로 끝나게 위 여백을 줄임 (QA P3-26) */
@media (min-width:901px){.hero{padding-top:calc(56px + clamp(48px,5vw,72px))}}
.hero .tag{flex-wrap:wrap;row-gap:4px}.hero .tag b{white-space:nowrap}
/* QA N-02: 기계 번역(Google) 중에는 번역문 길이가 달라진다 — 줄바꿈 금지 묶음을 풀어 어떤 폭에서도 넘치지 않게 */
html.cwk-mt .nw,html.cwk-mt .pm-s,html.cwk-mt .pain-fix a,html.cwk-mt .certs time,html.cwk-mt .certs .cert-st,html.cwk-mt .pc-ok,html.cwk-mt .foot .co span{white-space:normal}
html.cwk-mt .btn{white-space:normal;height:auto;min-height:52px;padding-top:8px;padding-bottom:8px;text-align:center;line-height:1.25;max-width:100%}
html.cwk-mt .nav .cta-btn{min-height:32px;padding-top:4px;padding-bottom:4px}
html.cwk-mt .btn.sm{min-height:38px}
html.cwk-mt main h1,html.cwk-mt main h2,html.cwk-mt main h3,html.cwk-mt main p,html.cwk-mt main li{overflow-wrap:anywhere}
@media (max-width:1100px){html.cwk-mt.menu-open .menu{padding-top:84px}}