@charset "utf-8";
/* ============================================================
   WECOMUS — AI-Native Web Agency
   다크 네이비 베이스 + 일렉트릭 블루→바이올렛 그라디언트
   ============================================================ */
:root {
    /* ── 배경/뉴트럴 (약간 차가운 보라 편향 — '고른 회색' 아님) ── */
    --bg: #07070e;
    --bg-2: #0c0c18;
    --bg-3: #101020;           /* 세 번째 배경 톤 — 섹션 리듬용 */
    --panel: rgba(255, 255, 255, .035);
    --panel-line: rgba(255, 255, 255, .09);
    --panel-hi: rgba(255, 255, 255, .06);   /* 카드 상단 하이라이트 라인 */
    --text: #e8eaf2;
    --sub: #9aa0b4;
    --faint: #6b7089;
    /* ── 액센트: 강조는 단색 보라 1톤으로 절제, 그라디언트는 히어로/주CTA만 ── */
    --blue: #4f7cff;
    --violet: #a06bff;
    --accent: #9b8cff;         /* 단색 강조 (그라디언트 대체) */
    --mint: #57e0b8;           /* 시맨틱: 무료·검증됨·성공 */
    --gold: #c9a86a;           /* 시니어·관록 액센트 (황동/금색) */
    --gold-soft: rgba(201,168,106,.14);
    --gold-line: rgba(201,168,106,.38);
    --grad: linear-gradient(100deg, #4f7cff 0%, #7c6bff 55%, #a06bff 100%);
    /* ── 타이포 6단계 모듈러 스케일 ── */
    --fs-cap: 13px;            /* 캡션·메타·태그 */
    --fs-body: 15px;           /* 본문 기본 */
    --fs-lead: 18px;           /* 리드 문단 */
    --fs-h3: 20px;             /* 카드 제목 */
    --fs-h2: clamp(24px, 3.4vw, 32px);   /* 섹션 제목 */
    --fs-hero: clamp(34px, 5.4vw, 62px); /* 히어로 */
    --lh-tight: 1.2;
    --lh-body: 1.7;
    /* ── 곡률 위계 ── */
    --r-chip: 10px;
    --radius: 18px;            /* 기본(호환 유지) */
    --r-card: 22px;
    /* ── 섹션 여백 스케일 ── */
    --sp-sec: 110px;
    --sp-sec-lg: 140px;
    --font: "Pretendard Variable", Pretendard, -apple-system, system-ui, Roboto, "Apple SD Gothic Neo", "Noto Sans KR", sans-serif;
}
* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
    font-family: var(--font); background: var(--bg); color: var(--text);
    font-size: 16px; line-height: 1.65; word-break: keep-all;
    -webkit-font-smoothing: antialiased; overflow-x: hidden;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul, ol { list-style: none; }
em { font-style: normal; }
button, input, select, textarea { font-family: inherit; font-size: inherit; }
.wrap { max-width: 1200px; margin: 0 auto; padding: 0 24px; }

.bg-noise {
    position: fixed; inset: 0; pointer-events: none; z-index: 0; opacity: .5;
    background-image: radial-gradient(rgba(255,255,255,.025) 1px, transparent 1px);
    background-size: 3px 3px;
}

/* ---------- 버튼 ---------- */
.btn { display: inline-flex; align-items: center; gap: 10px; padding: 13px 24px; border-radius: 12px; font-weight: 700; font-size: 15px; border: 1px solid transparent; transition: all .2s ease; cursor: pointer; }
.btn i { font-style: normal; transition: transform .2s; }
.btn:hover i { transform: translateX(4px); }
.btn-lg { padding: 16px 30px; font-size: 16.5px; }
.btn-primary { background: var(--grad); color: #fff; box-shadow: 0 10px 34px rgba(90, 110, 255, .35); }
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 16px 44px rgba(90, 110, 255, .5); }
.btn-ghost { background: rgba(255,255,255,.05); color: var(--text); border-color: rgba(255,255,255,.18); }
.btn-ghost:hover { background: rgba(255,255,255,.1); }
.btn-line { background: transparent; color: var(--text); border-color: rgba(255,255,255,.22); }
.btn-line:hover { border-color: var(--blue); color: #b9caff; }

/* ---------- 내비 ---------- */
.nav { position: fixed; top: 0; left: 0; right: 0; z-index: 100; background: rgba(7,7,14,.78); backdrop-filter: blur(14px); border-bottom: 1px solid rgba(255,255,255,.06); }
/* 헤더는 전체 폭(WIDE)으로 — 메뉴가 많아 1200px 안에서 줄바꿈되던 문제 해결 */
.nav .nav-inner { max-width: none; width: 100%; padding: 0 32px; }
.nav-inner { display: flex; align-items: center; justify-content: space-between; height: 68px; gap: 20px; }
.logo { display: inline-flex; align-items: center; gap: 10px; flex-shrink: 0; }
.logo-mark { display: inline-flex; align-items: center; justify-content: center; width: 34px; height: 34px; border-radius: 10px; background: var(--grad); color: #fff; font-weight: 900; font-size: 18px; box-shadow: 0 6px 18px rgba(90,110,255,.4); }
.logo-text { font-weight: 800; letter-spacing: .14em; font-size: 15.5px; white-space: nowrap; }
.gnb { display: flex; align-items: center; gap: 4px; }
.gnb a { padding: 9px 13px; border-radius: 9px; font-size: 14.5px; font-weight: 600; color: var(--sub); transition: all .15s; white-space: nowrap; }
.gnb a:hover { color: var(--text); background: rgba(255,255,255,.06); }
.gnb-cta { background: var(--grad); color: #fff !important; font-weight: 700; margin-left: 8px; box-shadow: 0 6px 20px rgba(90,110,255,.3); white-space: nowrap; }
.gnb-cta i { font-style: normal; }
.nav-toggle { display: none; width: 42px; height: 42px; background: none; border: 0; flex-direction: column; align-items: center; justify-content: center; gap: 5px; cursor: pointer; }
.nav-toggle span { width: 20px; height: 2px; background: var(--text); border-radius: 2px; }

/* ---------- HERO ---------- */
.hero { position: relative; padding: 190px 0 130px; overflow: hidden; }
.hero-bg { position: absolute; inset: 0; pointer-events: none; }
/* 배경 영상 — 하늘 배경으로 도는 인물 (다크+보라 그레이딩) */
.hero-video { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; opacity: .55; }
.hero-video-veil { position: absolute; inset: 0;
    background: linear-gradient(180deg, rgba(7,7,14,.72) 0%, rgba(7,7,14,.5) 40%, rgba(7,7,14,.82) 100%),
                radial-gradient(1200px 620px at 50% 40%, transparent, rgba(7,7,14,.55) 85%); }
@media (prefers-reduced-motion: reduce) { .hero-video { display: none; } }
/* 모바일: 데이터·배터리 절약 — 영상 대신 포스터 이미지 (구 히어로 전용) */
@media (max-width: 720px) {
    .hero:not(.hero-sr) .hero-video { display: none; }
    .hero:not(.hero-sr) .hero-bg { background: #07070e url('/assets/img/hero-poster.jpg') center/cover no-repeat; }
}
.beam { position: absolute; width: 720px; height: 720px; border-radius: 50%; filter: blur(90px); opacity: .22; }
.beam1 { top: -280px; right: -140px; background: radial-gradient(circle, #4f7cff 0%, transparent 62%); animation: drift 14s ease-in-out infinite alternate; }
.beam2 { bottom: -320px; left: -180px; background: radial-gradient(circle, #a06bff 0%, transparent 62%); animation: drift 18s ease-in-out infinite alternate-reverse; }
@keyframes drift { from { transform: translate(0,0) scale(1); } to { transform: translate(60px, 40px) scale(1.12); } }
.hero-grid {
    position: absolute; inset: 0; opacity: .5;
    background-image: linear-gradient(rgba(255,255,255,.04) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.04) 1px, transparent 1px);
    background-size: 64px 64px;
    -webkit-mask-image: radial-gradient(ellipse at 50% 0%, black 0%, transparent 72%);
    mask-image: radial-gradient(ellipse at 50% 0%, black 0%, transparent 72%);
}
.hero-arc {
    position: absolute; bottom: -600px; left: 50%; transform: translateX(-50%);
    width: 1700px; height: 760px; border-radius: 50%; background: var(--bg);
    border-top: 2px solid rgba(140, 150, 255, .75);
    box-shadow: 0 -12px 50px rgba(100, 120, 255, .45), 0 -50px 180px rgba(120, 100, 255, .2), inset 0 12px 44px rgba(160, 170, 255, .12);
}
.hero-inner { position: relative; text-align: center; }
.hero-badge {
    display: inline-flex; align-items: center; gap: 9px; padding: 8px 18px; border-radius: 999px;
    font-size: 12.5px; font-weight: 800; letter-spacing: .18em; color: #b9caff;
    background: rgba(90, 110, 255, .1); border: 1px solid rgba(120, 140, 255, .3); margin-bottom: 28px;
}
.hero-badge .dot { width: 7px; height: 7px; border-radius: 50%; background: #6ef2a6; box-shadow: 0 0 10px #6ef2a6; animation: pulse 2s infinite; }
@keyframes pulse { 50% { opacity: .4; } }
.hero-title { font-size: clamp(34px, 5.4vw, 62px); font-weight: 900; line-height: 1.22; letter-spacing: -.035em; margin-bottom: 24px; }
.hero-title em { background: var(--grad); -webkit-background-clip: text; background-clip: text; color: transparent; }
.hero-sub { font-size: clamp(15.5px, 1.9vw, 18.5px); color: var(--sub); line-height: 1.8; margin-bottom: 40px; }
.hero-sub strong { color: #cfd6ea; }
.hero-select { display: inline-block; margin-top: 16px; font-size: .92em; color: var(--accent); font-weight: 600;
    border: 1px solid rgba(155,140,255,.3); background: rgba(155,140,255,.08); padding: 8px 16px; border-radius: 999px; }
.hero-cta { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; margin-bottom: 74px; }
.hero-stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1px; max-width: 900px; margin: 0 auto; background: var(--panel-line); border: 1px solid var(--panel-line); border-radius: var(--radius); overflow: hidden; }
.hero-stats > div { background: rgba(10, 10, 20, .72); padding: 22px 16px; backdrop-filter: blur(8px); }
.hero-stats dt { font-size: 12.5px; color: var(--sub); margin-bottom: 6px; }
.hero-stats dd { font-size: clamp(20px, 2.6vw, 30px); font-weight: 900; letter-spacing: -.02em; }
.hero-stats dd .count { background: var(--grad); -webkit-background-clip: text; background-clip: text; color: transparent; font-variant-numeric: tabular-nums; }

/* ============ HERO — 시니어 AI 총괄 전문가 ============ */
.hero-sr { padding: 150px 0 0; }
.hero-sr-video { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; opacity: .4; }
.hero-sr-veil { position: absolute; inset: 0;
    background: linear-gradient(90deg, rgba(8,7,5,.92) 0%, rgba(8,7,5,.72) 45%, rgba(8,7,5,.55) 100%),
                linear-gradient(180deg, rgba(8,7,5,.4), rgba(8,7,5,.85)); }
@media (prefers-reduced-motion: reduce) { .hero-sr-video { display: none; } }
.hero-sr .hero-glow { position: absolute; top: -120px; right: 6%; width: 620px; height: 620px; border-radius: 50%;
    background: radial-gradient(circle, rgba(201,168,106,.16), transparent 62%); filter: blur(70px); z-index: 1; }
/* 배경 사진 — 실루엣(금색 톤), 우측 정렬해 좌측 카피 공간 확보 */
.hero-sr-bg-img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; object-position: center 40%; z-index: 0; }
/* 좌측·하단 진하게 → 카피 가독, 우측 실루엣은 은은히 비침 */
.hero-sr-scrim { position: absolute; inset: 0; z-index: 1;
    background: linear-gradient(90deg, #07070e 0%, rgba(7,7,14,.9) 34%, rgba(7,7,14,.55) 62%, rgba(7,7,14,.35) 100%),
                linear-gradient(180deg, rgba(7,7,14,.35) 0%, transparent 42%, rgba(7,7,14,.92) 100%); }
.hero-sr-solo { position: relative; z-index: 2; text-align: left; }
.hero-sr-solo .hero-sr-copy { max-width: 640px; }
.hero-sr-copy .hero-badge { background: var(--gold-soft); border-color: var(--gold-line); color: var(--gold); margin-bottom: 26px; }
.hero-sr-copy .hero-badge .dot { background: var(--gold); box-shadow: 0 0 10px var(--gold); }
.hero-sr-title { font-size: clamp(30px, 4.4vw, 52px); font-weight: 850; line-height: 1.22; letter-spacing: -.035em; margin-bottom: 22px; text-wrap: balance; }
.hero-sr-title em { font-style: normal; color: var(--gold); }
.hero-sr-sub { font-size: clamp(15.5px, 1.7vw, 18px); color: var(--sub); line-height: 1.8; margin-bottom: 24px; max-width: 52ch; }
.hero-sr-sub strong { color: var(--text); }
.hero-cred { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 30px; }
.hero-cred li { font-size: 12.5px; font-weight: 600; color: #cdd0da; background: rgba(255,255,255,.04);
    border: 1px solid var(--panel-line); padding: 7px 14px; border-radius: 999px; position: relative; padding-left: 26px; }
.hero-cred li::before { content: ''; position: absolute; left: 12px; top: 50%; transform: translateY(-50%); width: 5px; height: 5px; border-radius: 50%; background: var(--gold); }
.hero-sr .hero-cta { justify-content: flex-start; margin-bottom: 22px; }
.hero-sr .btn-primary { background: linear-gradient(100deg, #b9985a, #d8b878); color: #1a1408; box-shadow: 0 10px 34px rgba(201,168,106,.3); }
.hero-sr .btn-primary:hover { box-shadow: 0 16px 44px rgba(201,168,106,.44); }
.hero-sr .btn-line:hover { border-color: var(--gold); color: var(--gold); }
.hero-sr .hero-select { display: inline-block; margin: 0; font-size: 13.5px; color: var(--gold); font-weight: 600;
    border-left: 2px solid var(--gold-line); padding: 4px 0 4px 14px; background: none; border-radius: 0; }

.hero-sr-portrait { display: flex; justify-content: center; align-items: flex-end; }
/* 테두리 없이 배경에 녹아드는 인물 (seamless) */
.hero-figure { position: relative; width: 100%; max-width: 440px; margin: 0; }
.hero-figure img { width: 100%; display: block; }
.hero-figure::after { content: ''; position: absolute; inset: 0; pointer-events: none;
    background: radial-gradient(120% 80% at 50% 40%, transparent 55%, rgba(8,7,5,.6) 100%); }
.hero-figure figcaption { position: absolute; left: 8px; right: 8px; bottom: 6px; z-index: 2; }
.hp-name { display: block; font-size: 20px; font-weight: 800; color: #fff; letter-spacing: -.01em; }
.hp-name span { font-size: 12px; font-weight: 600; color: var(--gold); letter-spacing: .12em; margin-left: 8px; }
.hp-title { display: block; font-size: 13px; color: #b7bccb; margin-top: 4px; }

.hero-sr-stats { display: grid; grid-template-columns: repeat(4,1fr); gap: 0; margin-top: 70px;
    border-top: 1px solid var(--panel-line); }
.hero-sr-stats > div { padding: 26px 20px; border-right: 1px solid var(--panel-line); }
.hero-sr-stats > div:last-child { border-right: 0; }
.hero-sr-stats dt { font-size: 12.5px; color: var(--sub); margin-bottom: 8px; }
.hero-sr-stats dd { font-size: clamp(26px, 3vw, 38px); font-weight: 850; letter-spacing: -.03em; color: #fff; font-variant-numeric: tabular-nums; }
.hero-sr-stats dd span { font-size: .5em; font-weight: 700; color: var(--gold); margin-left: 3px; }

/* ============ CINEMATIC VIDEO BAND ============ */
.film-band { position: relative; height: clamp(440px, 52vw, 620px); overflow: hidden;
    border-top: 1px solid var(--panel-line); border-bottom: 1px solid var(--panel-line); background: #06060a; }
/* 세로 영상(인물이 하단 중앙) — 인물 기준(약 68%)으로 정렬해 얼굴이 보이게 */
.film-video { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; object-position: center 70%; opacity: .95; }
/* 카피는 상단 하늘 여백에, 인물과 안 겹치게 */
.film-veil { position: absolute; inset: 0;
    background: linear-gradient(180deg, rgba(6,6,10,.5) 0%, rgba(6,6,10,.1) 26%, transparent 46%, transparent 74%, rgba(6,6,10,.6) 100%); }
.film-caption { position: absolute; left: 0; right: 0; top: clamp(40px, 6vw, 78px); text-align: center; padding: 0 24px; }
.film-line { font-size: clamp(24px, 4vw, 46px); font-weight: 800; letter-spacing: -.02em; color: #fff;
    text-shadow: 0 4px 30px rgba(0,0,0,.7); margin: 0; text-wrap: balance; }
.film-by { font-size: clamp(13px, 1.4vw, 16px); color: var(--gold); font-weight: 600; letter-spacing: .04em; margin: 12px 0 0; }
@media (prefers-reduced-motion: reduce) { .film-video { display: none; }
    .film-band { background: #06060a url('/assets/img/hero-gold-poster.jpg') center/cover no-repeat; } }

/* ---------- 기술 마퀴 ---------- */
.techbar { border-top: 1px solid var(--panel-line); border-bottom: 1px solid var(--panel-line); background: var(--bg-2); padding: 18px 0; overflow: hidden; -webkit-mask-image: linear-gradient(to right, transparent, black 10%, black 90%, transparent); mask-image: linear-gradient(to right, transparent, black 10%, black 90%, transparent); }
.tech-track { display: flex; width: max-content; animation: mq 38s linear infinite; }
.techbar:hover .tech-track { animation-play-state: paused; }
@keyframes mq { to { transform: translateX(-50%); } }
.tech-chip { margin-right: 14px; padding: 9px 20px; border-radius: 999px; background: rgba(255,255,255,.045); border: 1px solid rgba(255,255,255,.1); font-size: 13.5px; font-weight: 700; color: #b9c0d4; white-space: nowrap; }

/* ---------- 섹션 공통 ---------- */
.sec { position: relative; padding: 110px 0; }
.sec-eyebrow { font-size: var(--fs-cap); font-weight: 800; letter-spacing: .22em; color: var(--accent); margin-bottom: 14px; }
.sec-title { font-size: clamp(26px, 3.6vw, 40px); font-weight: 850; letter-spacing: -.03em; line-height: var(--lh-tight); margin-bottom: 16px; text-wrap: balance; }
.sec-sub { color: var(--sub); font-size: var(--fs-lead); line-height: var(--lh-body); max-width: 640px; margin-bottom: 48px; }

/* ---------- 카드 공통 폴리시: 상단 하이라이트 라인 + 곡률 위계 ---------- */
.svc-card, .pf-card, .proof-card, .est-card, .pr-card, .lib-home-card {
    position: relative; border-radius: var(--r-card);
}
.svc-card::after, .pf-card::after, .proof-card::after, .est-card::after, .pr-card::after {
    content: ''; position: absolute; inset: 0; border-radius: inherit; pointer-events: none;
    box-shadow: inset 0 1px 0 var(--panel-hi);
}

/* ---------- 서비스 ---------- */
.svc-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.svc-card { position: relative; padding: 32px 28px; border-radius: var(--r-card); background: var(--panel); border: 1px solid var(--panel-line); transition: all .25s ease; overflow: hidden; }
.svc-card::before { content: ''; position: absolute; inset: 0; background: radial-gradient(420px circle at var(--mx, 50%) var(--my, 0%), rgba(110, 130, 255, .12), transparent 55%); opacity: 0; transition: opacity .25s; }
.svc-card:hover { transform: translateY(-6px); border-color: rgba(130, 150, 255, .4); }
.svc-card:hover::before { opacity: 1; }
.svc-ico { font-size: 30px; display: block; margin-bottom: 18px; }
.svc-ico img { width: 62px; height: 62px; object-fit: contain; display: block; }
.svc-card h3 { font-size: 19.5px; font-weight: 800; margin-bottom: 10px; letter-spacing: -.02em; }
.svc-card p { font-size: var(--fs-body); color: var(--sub); line-height: var(--lh-body); }
.svc-badge { position: absolute; top: 20px; right: 20px; font-size: 11px; font-weight: 800; color: #0e1330; background: var(--grad); -webkit-background-clip: initial; padding: 4px 11px; border-radius: 999px; color: #fff; }

/* ---------- 케이스 스터디 ---------- */
.sec-case { background: var(--bg-2); border-top: 1px solid var(--panel-line); border-bottom: 1px solid var(--panel-line); }
.case-grid { display: grid; grid-template-columns: 1fr 1.05fr; gap: 60px; align-items: center; }
.case-lead { color: var(--sub); font-size: var(--fs-lead); line-height: var(--lh-body); margin-bottom: 24px; }
.case-lead strong { color: var(--text); }
.case-points li { position: relative; padding: 9px 0 9px 30px; font-size: var(--fs-body); color: #c6cbdd; }
.case-points li::before { content: '✓'; position: absolute; left: 4px; color: #6ef2a6; font-weight: 900; }
.case-points strong { color: var(--text); }
.case-copy .btn { margin-top: 26px; }
.case-shot { position: relative; display: block; border-radius: var(--radius); overflow: hidden; border: 1px solid var(--panel-line); box-shadow: 0 30px 80px rgba(0,0,0,.5); transition: transform .3s ease; }
.case-shot:hover { transform: translateY(-6px) scale(1.01); }
.case-shot img { width: 100%; }
.case-tag { position: absolute; top: 16px; left: 16px; padding: 6px 14px; border-radius: 999px; background: rgba(7,7,14,.8); backdrop-filter: blur(6px); border: 1px solid rgba(255,255,255,.18); font-size: var(--fs-cap); font-weight: 700; }

/* ---------- ABOUT · 만든 사람 (1인 AI 개발자) ---------- */
.sec-about { position: relative; background:
    radial-gradient(680px 380px at 22% 18%, rgba(201,168,106,.09), transparent 70%), var(--bg); }
.sec-about .sec-eyebrow { color: var(--gold); }
.about-grid { display: grid; grid-template-columns: 300px 1fr; gap: 60px; align-items: start; }
.about-grid-solo { display: block; max-width: 780px; }
.about-portrait { position: sticky; top: 100px; display: flex; flex-direction: column; align-items: center; gap: 20px; }
.about-photo {
    width: 240px; height: 288px; border-radius: 24px; overflow: hidden;
    border: 1px solid rgba(155,140,255,.24);
    box-shadow: 0 40px 90px rgba(80,70,180,.26), inset 0 1px 0 rgba(255,255,255,.08);
    position: relative;
}
.about-photo img { width: 100%; height: 100%; object-fit: cover; display: block; }
.about-photo::after { content: ''; position: absolute; inset: 0; pointer-events: none;
    box-shadow: inset 0 -40px 60px -30px rgba(12,12,24,.9); }
.about-name { font-size: 19px; font-weight: 800; color: var(--text); letter-spacing: -.01em; text-align: center; }
.about-name span { display: block; font-size: 12.5px; font-weight: 600; color: var(--gold); margin-top: 4px; letter-spacing: .01em; }
.sec-about .about-photo { border-color: var(--gold-line); }
.about-hl { color: var(--gold); background: none; -webkit-text-fill-color: currentColor; }
/* 이력 타임라인 (KETI 앵커 + 하위 프로젝트) */
.about-timeline { position: relative; margin: 8px 0 32px; padding-left: 20px; }
.about-timeline::before { content: ''; position: absolute; left: 4px; top: 8px; bottom: 8px; width: 1px;
    background: linear-gradient(var(--gold-line), transparent); }
.tl-row { position: relative; display: grid; grid-template-columns: 96px 1fr; gap: 18px; padding: 0 0 26px; }
.tl-row:last-child { padding-bottom: 0; }
.tl-row::before { content: ''; position: absolute; left: -20px; top: 6px; width: 9px; height: 9px; border-radius: 50%;
    background: var(--bg); border: 2px solid var(--gold); }
.tl-when { font-size: 12.5px; font-weight: 700; color: var(--faint); font-variant-numeric: tabular-nums; padding-top: 1px; letter-spacing: .01em; }
.tl-main { display: flex; flex-direction: column; gap: 5px; }
.tl-org { font-size: var(--fs-body); font-weight: 800; color: var(--text); letter-spacing: -.01em; }
.tl-cur { font-size: 12px; font-weight: 700; color: var(--gold); background: var(--gold-soft); border: 1px solid var(--gold-line); padding: 2px 9px; border-radius: 999px; margin-left: 4px; vertical-align: 1px; }
.tl-role { font-size: var(--fs-cap); color: var(--sub); line-height: 1.6; }
.tl-sub { display: flex; flex-direction: column; gap: 6px; margin-top: 6px; }
.tl-sub li { position: relative; padding-left: 16px; font-size: var(--fs-cap); color: #c6cbdd; line-height: 1.5; }
.tl-sub li::before { content: '·'; position: absolute; left: 4px; color: var(--gold); font-weight: 900; }
.tl-sub strong { color: #e6dcc6; font-weight: 700; }
.about-principle-title { font-size: var(--fs-body); font-weight: 800; color: var(--gold); margin-bottom: 14px; letter-spacing: .01em; }
.sec-about .about-points li::before { background: var(--gold); box-shadow: 0 0 10px rgba(201,168,106,.6); }
.sec-about .about-points li strong { color: var(--gold); }
.about-cred { display: flex; flex-direction: column; gap: 7px; width: 100%; }
.about-cred li { position: relative; padding-left: 16px; font-size: 12.5px; color: var(--sub); line-height: 1.5; }
.about-cred li::before { content: ''; position: absolute; left: 0; top: 8px; width: 5px; height: 5px; border-radius: 50%; background: var(--accent); }

.about-copy .sec-title { margin-bottom: 20px; }
.about-hl { background: var(--grad); -webkit-background-clip: text; background-clip: text; color: transparent; }
.about-lead { font-size: var(--fs-lead); color: var(--sub); line-height: var(--lh-body); margin-bottom: 28px; }
.about-lead strong { color: var(--text); }
/* About 스토리 내러티브 */
.sec-about .sec-title { line-height: 1.28; }
.about-story { margin: 6px 0 34px; }
.about-story p { font-size: 16px; color: #c4c8d4; line-height: 1.95; margin-bottom: 16px; }
.about-story p:last-child { margin-bottom: 0; }
.about-story strong { color: #f0ead9; font-weight: 700; }
.about-story a { color: var(--gold); text-decoration: underline; text-underline-offset: 3px; text-decoration-color: var(--gold-line); font-weight: 600; }
.about-story a:hover { text-decoration-color: var(--gold); }
.about-story-punch { font-size: 18px !important; color: #efe6d2 !important; line-height: 1.7 !important;
    border-left: 2px solid var(--gold); padding-left: 18px; margin-top: 22px !important; }
.about-story-punch strong { color: var(--gold) !important; }
.about-tl-label, .about-principle-title { font-size: 12.5px; font-weight: 800; letter-spacing: .14em; text-transform: uppercase; color: var(--gold); margin-bottom: 16px; }
.about-points { display: flex; flex-direction: column; gap: 16px; margin-bottom: 30px; }
.about-points li { position: relative; padding-left: 20px; font-size: var(--fs-body); color: #c6cbdd; line-height: 1.6; }
.about-points li strong { color: var(--text); }
.about-points li::before { content: ''; position: absolute; left: 0; top: 10px; width: 8px; height: 8px;
    border-radius: 50%; background: var(--accent); box-shadow: 0 0 12px rgba(155,140,255,.7); }
.ap-k { display: block; color: var(--text); font-weight: 800; font-size: var(--fs-body); margin-bottom: 1px; letter-spacing: -.01em; }

/* About — 혼자라서 걱정되시죠? Q&A */
.about-faq { border: 1px solid var(--panel-line); border-radius: var(--r-card); padding: 8px 22px; margin-bottom: 28px; background: rgba(255,255,255,.02); }
.about-faq-title { font-size: var(--fs-body); font-weight: 800; color: var(--text); padding: 14px 0 4px; }
.about-faq details { border-top: 1px solid var(--line-soft); }
.about-faq details:first-of-type { border-top: 0; }
.about-faq summary { list-style: none; cursor: pointer; padding: 14px 0; font-size: var(--fs-body); font-weight: 700; color: #d3d7e6; display: flex; justify-content: space-between; align-items: center; gap: 12px; }
.about-faq summary::-webkit-details-marker { display: none; }
.about-faq summary::after { content: '+'; color: var(--accent); font-weight: 800; font-size: 18px; }
.about-faq details[open] summary::after { content: '−'; }
.about-faq details p { font-size: var(--fs-cap); color: var(--sub); line-height: 1.7; padding: 0 0 16px; margin: 0; }
.about-sign-line { display: block; margin-top: 22px; font-size: var(--fs-cap); color: var(--faint); font-style: italic; line-height: 1.6; }

/* ---------- 포트폴리오 ---------- */
.pf-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.pf-grid-2 { grid-template-columns: repeat(2, 1fr); max-width: 860px; margin: 40px auto 0; }
.sec-own { background: var(--bg-2); border-top: 1px solid var(--panel-line); border-bottom: 1px solid var(--panel-line); }
/* 그룹 구분 라벨(첫 태그): 제작 사례=블루, 자체 서비스=퍼플 */
.pf-tags em:first-child { color: #b9caff; background: rgba(90,110,255,.18); border-color: rgba(130,150,255,.4); }
.sec-own .pf-tags em:first-child { color: #d3bcff; background: rgba(160,107,255,.18); border-color: rgba(170,130,255,.42); }
.pf-card { display: flex; flex-direction: column; border-radius: var(--radius); overflow: hidden; background: var(--panel); border: 1px solid var(--panel-line); transition: all .25s ease; }
.pf-card:hover { transform: translateY(-8px); border-color: rgba(130,150,255,.45); box-shadow: 0 24px 60px rgba(0,0,0,.45); }
.pf-shot { display: block; aspect-ratio: 16/10; overflow: hidden; }
.pf-shot img { width: 100%; height: 100%; object-fit: cover; object-position: top; transition: transform .45s ease; }
.pf-card:hover .pf-shot img { transform: scale(1.05); }
.pf-body { display: flex; flex-direction: column; gap: 7px; padding: 20px 22px 22px; }
.pf-tags { display: flex; gap: 6px; flex-wrap: wrap; }
.pf-tags em { font-size: 11px; font-weight: 700; color: #9fb0ff; background: rgba(110,130,255,.12); border: 1px solid rgba(120,140,255,.25); padding: 3px 9px; border-radius: 999px; }
.pf-name { font-size: var(--fs-h3); font-weight: 800; letter-spacing: -.01em; }
.pf-desc { font-size: var(--fs-cap); color: var(--sub); line-height: 1.65; }
.pf-link { margin-top: 8px; font-size: 13px; font-weight: 800; color: #8fa3ff; opacity: 0; transform: translateY(4px); transition: all .22s; }
.pf-card:hover .pf-link { opacity: 1; transform: none; }

/* ---------- 프로세스 · 타임라인 ---------- */
.sec-process { background: var(--bg-2); border-top: 1px solid var(--panel-line); border-bottom: 1px solid var(--panel-line); }
.timeline { display: grid; grid-template-columns: repeat(4, 1fr); gap: 40px 26px; position: relative; }
/* 각 행의 점을 잇는 연결선 (dot 중심 y=13px) */
.tl-step { position: relative; padding-left: 0; }
.tl-step::before {
    content: ''; position: absolute; left: 13px; top: 26px; bottom: -40px; width: 2px;
    background: linear-gradient(var(--panel-line), transparent); display: none;
}
.tl-dot {
    display: flex; align-items: center; justify-content: center;
    width: 26px; height: 26px; border-radius: 50%; margin-bottom: 14px;
    background: var(--bg-3); border: 1.5px solid color-mix(in srgb, var(--accent) 55%, var(--panel-line));
    position: relative; z-index: 1;
}
.tl-num { font-size: 12px; font-weight: 900; color: var(--accent); font-variant-numeric: tabular-nums; }
/* 각 행 안에서 점을 잇는 가로선 */
.timeline::after { content: none; }
.tl-body h3 { font-size: var(--fs-h3); font-weight: 800; letter-spacing: -.01em; margin-bottom: 6px; }
.tl-body p { font-size: var(--fs-cap); color: var(--sub); line-height: 1.55; }
/* 데스크톱: 같은 행의 dot들을 잇는 연결선 (4열 기준) */
@media (min-width: 861px) {
    .tl-step:not(:nth-child(4n))::after {
        content: ''; position: absolute; left: 30px; right: -26px; top: 13px; height: 2px;
        background: linear-gradient(90deg, color-mix(in srgb, var(--accent) 35%, transparent), var(--panel-line));
    }
}

/* ---------- Tech & AI ---------- */
.ai-grid { display: grid; grid-template-columns: 1.05fr .95fr; gap: 60px; align-items: center; }
.ai-list li { position: relative; padding: 11px 0 11px 32px; font-size: var(--fs-body); color: #c6cbdd; border-bottom: 1px solid rgba(255,255,255,.06); }
.ai-list li::before { content: '◆'; position: absolute; left: 4px; top: 12px; font-size: 11px; color: var(--accent); }
.ai-list strong { color: var(--text); }
.ai-visual { display: flex; justify-content: center; }
.ai-frame { position: relative; width: 100%; max-width: 430px; border-radius: 20px; overflow: hidden; background: linear-gradient(165deg, #12122a, #0a0a18); border: 1px solid rgba(130,150,255,.3); box-shadow: 0 30px 80px rgba(40,50,140,.35); padding: 26px; }
.ai-chat-demo { display: flex; flex-direction: column; gap: 12px; }
.msg { max-width: 86%; padding: 12px 16px; border-radius: 14px; font-size: 13.5px; line-height: 1.6; }
.msg.bot { background: rgba(255,255,255,.06); border: 1px solid rgba(255,255,255,.1); align-self: flex-start; }
.msg.user { background: var(--grad); color: #fff; align-self: flex-end; }
.msg.bot a { color: #9fb0ff; font-weight: 600; text-decoration: underline; text-underline-offset: 2px; }
.msg.bot strong { color: #fff; font-weight: 700; }
.ai-scanline { position: absolute; left: 0; right: 0; height: 80px; top: -80px; background: linear-gradient(to bottom, transparent, rgba(120,140,255,.12), transparent); animation: scan 3.6s ease-in-out infinite; }
@keyframes scan { 0% { top: -80px; } 60% { top: 100%; } 100% { top: 100%; } }

/* ---------- 견적 티저 ---------- */
.est-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.est-card { display: block; padding: 36px 34px; border-radius: var(--radius); background: var(--panel); border: 1px solid var(--panel-line); transition: all .25s; }
.est-card:hover { transform: translateY(-6px); border-color: rgba(130,150,255,.5); }
.est-card h3 { font-size: 22px; font-weight: 900; display: flex; align-items: center; gap: 12px; margin-bottom: 12px; }
.est-card h3 span { font-size: 12px; font-weight: 800; padding: 4px 12px; border-radius: 999px; background: rgba(110,130,255,.14); border: 1px solid rgba(120,140,255,.3); color: #9fb0ff; }
.est-card p { color: var(--sub); font-size: var(--fs-body); margin-bottom: 22px; }
.est-go { font-weight: 800; font-size: var(--fs-body); color: var(--accent); }
.est-deep { background: linear-gradient(140deg, rgba(90,110,255,.12), rgba(160,107,255,.08)); }

/* ---------- 푸터 ---------- */
.foot { border-top: 1px solid var(--panel-line); background: var(--bg-2); padding-top: 64px; }
.foot-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: 40px; padding-bottom: 48px; }
.foot-desc { margin-top: 16px; color: var(--sub); font-size: var(--fs-body); line-height: 1.8; }
.foot-col h3 { font-size: 13px; font-weight: 800; letter-spacing: .1em; color: #8b93ab; margin-bottom: 14px; }
.foot-col a { display: block; padding: 5px 0; font-size: 14px; color: var(--sub); }
.foot-col a:hover { color: var(--text); }
.foot-biz { display: flex; flex-wrap: wrap; gap: 6px 18px; padding-top: 22px; border-top: 1px solid rgba(255,255,255,.06); font-size: 12.5px; color: #6d7284; line-height: 1.6; }
.foot-biz b { color: #9aa0b4; font-weight: 700; }
.foot-biz a { color: #6d7284; }
.foot-biz a:hover { color: #9aa0b4; }
.foot-copy { display: flex; justify-content: space-between; gap: 14px; flex-wrap: wrap; padding-top: 16px; padding-bottom: 26px; font-size: 13px; color: #6d7284; }
.foot-made { color: #8fa3ff; }

/* ---------- 플로팅 상담 버튼 스택 (카톡 + AI) ---------- */
.wcm-fab-stack {
    position: fixed; right: 24px; bottom: 24px; z-index: 200;
    display: flex; flex-direction: column; align-items: center; gap: 14px;
}
.wcm-kakao-fab {
    position: relative; width: 60px; height: 60px; border-radius: 50%;
    display: flex; align-items: center; justify-content: center; cursor: pointer;
    background: #FEE500; box-shadow: 0 12px 34px rgba(250,225,0,.42);
    transition: transform .2s; text-decoration: none;
}
.wcm-kakao-fab:hover { transform: translateY(-4px) scale(1.05); }
.wcm-fab-tip {
    position: absolute; right: 72px; top: 50%; transform: translateY(-50%);
    white-space: nowrap; background: #15161b; color: #fff; font-size: 12.5px;
    font-weight: 700; padding: 7px 12px; border-radius: 9px; opacity: 0;
    pointer-events: none; transition: opacity .2s;
    box-shadow: 0 8px 24px rgba(0,0,0,.35);
}
.wcm-kakao-fab:hover .wcm-fab-tip { opacity: 1; }
#wcm-chat-fab {
    width: 60px; height: 60px; border-radius: 50%; border: 0; cursor: pointer;
    background: var(--grad); color: #fff; font-size: 24px;
    box-shadow: 0 14px 40px rgba(90,110,255,.5); transition: transform .2s;
}
#wcm-chat-fab:hover { transform: translateY(-4px) scale(1.05); }
#wcm-chat {
    position: fixed; right: 24px; bottom: 96px; z-index: 200;
    width: min(380px, calc(100vw - 32px)); height: 520px; max-height: calc(100vh - 130px);
    border-radius: 20px; overflow: hidden; display: none; flex-direction: column;
    background: #0d0d1c; border: 1px solid rgba(130,150,255,.35);
    box-shadow: 0 30px 90px rgba(0,0,0,.6);
}
#wcm-chat.open { display: flex; }
.chat-head { padding: 16px 20px; background: var(--grad); color: #fff; }
.chat-head strong { font-size: 15.5px; }
.chat-head p { font-size: 12px; opacity: .85; }
.chat-body { flex: 1; overflow-y: auto; padding: 18px 16px; display: flex; flex-direction: column; gap: 10px; }
.chat-body .msg { animation: msgin .25s ease; }
@keyframes msgin { from { opacity: 0; transform: translateY(8px); } }
.chat-form { display: flex; gap: 8px; padding: 12px; border-top: 1px solid rgba(255,255,255,.08); }
.chat-form input { flex: 1; background: rgba(255,255,255,.06); border: 1px solid rgba(255,255,255,.12); border-radius: 10px; padding: 11px 14px; color: var(--text); font-size: 14px; }
.chat-form input:focus { outline: 0; border-color: var(--blue); }
.chat-form button { padding: 0 18px; border: 0; border-radius: 10px; background: var(--grad); color: #fff; font-weight: 800; cursor: pointer; }
.chat-off { padding: 10px 16px; font-size: 12px; color: var(--sub); background: rgba(255,255,255,.04); text-align: center; }

/* ---------- 견적 페이지 ---------- */
.est-page { padding: 150px 0 100px; }
/* 견적 페이지 카톡 바로상담 */
.est-kakao { margin-top: 22px; display: inline-flex; align-items: center; gap: 14px; flex-wrap: wrap; justify-content: center; }
.est-kakao > span { font-size: 14px; color: var(--sub); }
.est-kakao-btn { display: inline-flex; align-items: center; gap: 8px; background: #FEE500; color: #3A1D1D;
    font-size: 14.5px; font-weight: 800; padding: 11px 20px; border-radius: 12px; text-decoration: none;
    box-shadow: 0 8px 24px rgba(250,225,0,.3); transition: transform .18s, filter .18s; }
.est-kakao-btn:hover { transform: translateY(-2px); filter: brightness(1.04); }

.est-form { max-width: 760px; margin: 0 auto; }
.frm-block { padding: 28px 30px; border-radius: var(--radius); background: var(--panel); border: 1px solid var(--panel-line); margin-bottom: 18px; }
.frm-block h3 { font-size: 17px; font-weight: 800; margin-bottom: 18px; }
.frm-block h3 span { font-size: 11.5px; font-weight: 800; letter-spacing: .08em; padding: 3px 10px; margin-right: 10px; border-radius: 999px; background: rgba(155,140,255,.18); border: 1px solid rgba(155,140,255,.4); color: #c9c1ff; vertical-align: 2px; }
.frm-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 14px 16px; }
.frm-field label { display: block; font-size: 13px; font-weight: 700; color: #b9c0d4; margin-bottom: 7px; }
.frm-field .req { color: #ff7b8a; }
.inp { width: 100%; background: rgba(255,255,255,.05); border: 1px solid rgba(255,255,255,.13); border-radius: 11px; padding: 12px 15px; color: var(--text); font-size: 15px; transition: border .15s; }
.inp:focus { outline: 0; border-color: var(--blue); box-shadow: 0 0 0 3px rgba(90,110,255,.18); }
textarea.inp { resize: vertical; min-height: 110px; }
.chip-check { display: flex; flex-wrap: wrap; gap: 9px; }
.chip-check label { position: relative; cursor: pointer; }
.chip-check input { position: absolute; opacity: 0; }
.chip-check span { display: inline-block; padding: 10px 18px; border-radius: 999px; background: rgba(255,255,255,.05); border: 1px solid rgba(255,255,255,.14); font-size: 14px; font-weight: 600; color: #c6cbdd; transition: all .15s; }
.chip-check input:checked + span { background: var(--grad); border-color: transparent; color: #fff; }
.est-submit { width: 100%; justify-content: center; margin-top: 8px; }
.est-done { max-width: 620px; margin: 0 auto; text-align: center; padding: 60px 30px; border-radius: var(--radius); background: var(--panel); border: 1px solid rgba(110, 240, 170, .3); }
.est-done h2 { font-size: 26px; font-weight: 900; margin-bottom: 12px; }
.est-done p { color: var(--sub); }
.est-note { text-align: center; font-size: 12.5px; color: #6d7284; margin-top: 16px; }

/* ---------- 홈 · 위컴어스 서재(E-book) ---------- */
/* 가로형 콤팩트 카드: 작은 커버 + 텍스트. 2권이라 중앙 정렬 고정폭. */
.lib-home-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 18px; margin-top: 40px; max-width: 780px; margin-left: auto; margin-right: auto; }
.lib-home-card { display: flex; align-items: stretch; border-radius: 16px; background: var(--panel); border: 1px solid var(--panel-line); overflow: hidden; text-decoration: none; color: inherit; transition: transform .2s, border-color .2s, box-shadow .2s; }
a.lib-home-card:hover { transform: translateY(-4px); border-color: var(--accent); box-shadow: 0 14px 34px rgba(0,0,0,.38); }
.lib-home-cover { position: relative; flex: 0 0 108px; overflow: hidden; }
.lib-home-cover img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.lib-home-no { position: absolute; top: 8px; left: 8px; z-index: 2; font-size: 10.5px; font-weight: 800; color: #fff; background: rgba(0,0,0,.45); backdrop-filter: blur(4px); padding: 3px 8px; border-radius: 999px; border: 1px solid rgba(255,255,255,.25); }
.lib-home-body { padding: 16px 18px; display: flex; flex-direction: column; flex: 1; min-width: 0; }
.lib-home-body h3 { font-size: 15.5px; font-weight: 800; letter-spacing: -.02em; line-height: 1.35; margin-bottom: 4px; }
.lib-home-sub { font-size: 12.5px; color: var(--sub); line-height: 1.5; margin-bottom: 10px; flex: 1; }
.lib-home-meta { display: flex; gap: 5px; font-size: 11.5px; color: #8b93aa; font-weight: 600; margin-bottom: 10px; }
.lib-home-cta { align-self: flex-start; font-size: 13px; font-weight: 800; color: var(--accent); }
a.lib-home-card:hover .lib-home-cta { text-decoration: underline; text-underline-offset: 3px; }
.lib-home-more { text-align: center; margin-top: 28px; }
@media (max-width: 680px) { .lib-home-grid { grid-template-columns: 1fr; max-width: 420px; } .lib-home-cover { flex-basis: 96px; } }

/* ---------- PROOF · 써보는 신뢰 ---------- */
.sec-proof { background: var(--bg-2); border-top: 1px solid var(--panel-line); border-bottom: 1px solid var(--panel-line); }
.proof-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: 18px; margin-top: 40px; }
.proof-card { position: relative; display: flex; flex-direction: column; padding: 30px 28px; border-radius: var(--radius); background: var(--panel); border: 1px solid var(--panel-line); transition: all .25s ease; overflow: hidden; text-decoration: none; }
a.proof-card:hover { transform: translateY(-6px); border-color: rgba(130, 150, 255, .45); }
.proof-lg { background: linear-gradient(150deg, rgba(90,110,255,.14), rgba(160,107,255,.06)); border-color: rgba(130,150,255,.28); }
.proof-kicker { font-size: var(--fs-cap); font-weight: 800; color: var(--mint); letter-spacing: .02em; margin-bottom: 12px; }
.proof-img { width: 72px; height: 72px; object-fit: contain; display: block; margin-bottom: 14px; }
.proof-card strong { font-size: 21px; font-weight: 900; letter-spacing: -.02em; margin-bottom: 10px; color: var(--text); }
.proof-lg strong { font-size: 26px; }
.proof-card p { font-size: 14.5px; color: var(--sub); line-height: 1.72; margin-bottom: 18px; }
.proof-link { margin-top: auto; font-size: 14px; font-weight: 800; color: #b9caff; }
.proof-stat { background: rgba(255,255,255,.02); border-style: dashed; }

/* ---------- 리빌 ---------- */
.rv { opacity: 0; transform: translateY(8px); transition: opacity .5s ease, transform .5s cubic-bezier(.22,.61,.36,1); }
.rv.on { opacity: 1; transform: none; }

@media (prefers-reduced-motion: reduce) {
    .tech-track, .beam, .ai-scanline { animation: none !important; }
    .rv { opacity: 1; transform: none; transition: none; }
}

/* ---------- 반응형 ---------- */
@media (max-width: 1024px) {
    .svc-grid, .pf-grid { grid-template-columns: repeat(2, 1fr); }
    /* 모바일: 세로 타임라인 (연결선으로 잇기) */
    .timeline { grid-template-columns: 1fr; gap: 0; }
    .tl-step { display: grid; grid-template-columns: 26px 1fr; gap: 16px; padding-bottom: 26px; }
    .tl-dot { margin-bottom: 0; }
    .tl-step:not(:last-child)::before { display: block; }
    .case-grid, .ai-grid { grid-template-columns: 1fr; gap: 40px; }
    .about-grid { grid-template-columns: 1fr; gap: 32px; }
    .about-portrait { order: -1; position: static; }
    .about-photo { width: 150px; height: 180px; border-radius: 20px; }
    .about-photo-mark { font-size: 40px; }
    .about-cred { max-width: 320px; margin: 0 auto; }
    .about-copy { text-align: left; }
    .about-cta { display: flex; }
    .proof-grid { grid-template-columns: 1fr; }
}
@media (max-width: 720px) {
    /* 주의: .nav의 backdrop-filter가 fixed 자식(.gnb)을 가둬 top/bottom이 nav 기준이 됨.
       그래서 bottom:0 대신 명시적 높이(100vh - nav)로 뷰포트 전체를 덮게 한다. */
    .gnb { position: fixed; top: 68px; left: 0; right: 0; height: calc(100vh - 68px); height: calc(100dvh - 68px); z-index: 99; flex-direction: column; align-items: stretch; padding: 14px 24px calc(40px + env(safe-area-inset-bottom)); gap: 2px; background: #07070e; overflow-y: auto; -webkit-overflow-scrolling: touch; overscroll-behavior: contain; transform: translateX(100%); transition: transform .25s; visibility: hidden; }
    body.nav-open .gnb { transform: none; visibility: visible; }
    body.nav-open { overflow: hidden; }
    .gnb a { padding: 12px 8px; font-size: 15.5px; border-bottom: 1px solid rgba(255,255,255,.06); border-radius: 0; flex-shrink: 0; }
    .gnb-cta { margin: 12px 0 0; padding: 15px 8px; text-align: center; border-radius: 12px; flex-shrink: 0; }
    .nav-toggle { display: flex; }
    .hero { padding: 140px 0 100px; }
    .hero-stats { grid-template-columns: 1fr 1fr; }
    .hero-cta .btn { flex: 1 1 100%; justify-content: center; }
    /* 시니어 히어로 모바일 — 배경 실루엣 상단, 카피는 아래 진한 스크림 위 */
    .hero-sr { padding: 120px 0 0; }
    .hero-sr-bg-img { object-position: 68% 42%; }
    .hero-sr-scrim { background:
        linear-gradient(180deg, rgba(7,7,14,.25) 0%, rgba(7,7,14,.1) 30%, rgba(7,7,14,.85) 56%, #07070e 72%); }
    .hero-sr-solo { padding-top: clamp(200px, 58vw, 340px); }
    .hero-sr-solo .hero-sr-copy { max-width: 100%; }
    .hero-sr .hero-cta { flex-direction: column; }
    .hero-sr-stats { grid-template-columns: 1fr 1fr; }
    .hero-sr-stats > div { border-bottom: 1px solid var(--panel-line); }
    .hero-sr-stats > div:nth-child(2) { border-right: 0; }
    .tl-row { grid-template-columns: 1fr; gap: 6px; }
    .tl-when { color: var(--gold); font-size: 12px; }
    .svc-grid, .pf-grid, .est-grid, .frm-grid { grid-template-columns: 1fr; }
    .sec { padding: 74px 0; }
    .foot-grid { grid-template-columns: 1fr; }
    #wcm-chat { right: 16px; }
}

/* ═══ AX 페이지 ═══════════════════════════════════════════════
   새로 만든 화면이라 스타일이 없었다.
   기존 사이트 색·간격을 그대로 따른다. */

/* ── 어디가 다른가 (비교표) ────────────────────────────────
   글자로 뭉개져 읽히지 않던 곳. 표 모양으로 세운다. */
.ax-cmp {
    display: grid;
    gap: 1px;
    background: var(--line, rgba(255,255,255,.09));
    border: 1px solid var(--line, rgba(255,255,255,.09));
    border-radius: 14px;
    overflow: hidden;
    margin: 28px 0 16px;
}
.ax-cmp-row {
    display: grid;
    grid-template-columns: 1.6fr 1fr 1fr 1fr;
    background: var(--card, #141c2b);
}
.ax-cmp-row > span {
    padding: 15px 14px;
    font-size: 14.5px;
    color: var(--sub, #b9c0d4);
    text-align: center;
    display: flex;
    align-items: center;
    justify-content: center;
}
.ax-cmp-row > span:first-child {
    justify-content: flex-start;
    text-align: left;
    color: var(--text, #e8edf5);
    font-weight: 600;
}
.ax-cmp-head > span {
    font-size: 13px;
    font-weight: 800;
    color: var(--sub, #8b96ab);
    background: rgba(255,255,255,.03);
}
/* 우리 칸은 눈에 띄게 */
.ax-cmp-row > span.on {
    color: #a9b8ff;
    font-weight: 800;
    background: rgba(90,110,255,.10);
}
.ax-cmp-head > span.on {
    color: #fff;
    background: rgba(90,110,255,.18);
}

.ax-note {
    font-size: 13.5px;
    color: var(--sub, #8b96ab);
    line-height: 1.8;
    margin: 0;
}

/* ── 무엇을 하나 (카드 4장) ───────────────────────────────── */
.ax-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 18px;
    margin-top: 30px;
}
.ax-card {
    position: relative;
    background: var(--card, #141c2b);
    border: 1px solid var(--line, rgba(255,255,255,.09));
    border-radius: 16px;
    padding: 26px 24px 22px;
    transition: border-color .2s, transform .2s;
}
.ax-card:hover {
    border-color: rgba(120,140,255,.42);
    transform: translateY(-2px);
}
.ax-no {
    display: inline-block;
    font-size: 12px;
    font-weight: 900;
    letter-spacing: .08em;
    color: #8fa3ff;
    margin-bottom: 10px;
}
.ax-card h3 {
    font-size: 18px;
    font-weight: 800;
    color: var(--text, #e8edf5);
    margin: 0 0 10px;
    word-break: keep-all;
}
.ax-card p {
    font-size: 14.5px;
    line-height: 1.85;
    color: var(--sub, #b9c0d4);
    margin: 0 0 12px;
    word-break: keep-all;
}
.ax-out {
    font-size: 13px !important;
    color: #8fa3ff !important;
    margin: 0 !important;
    padding-top: 12px;
    border-top: 1px solid var(--line, rgba(255,255,255,.09));
}

/* ── 문의 ─────────────────────────────────────────────────── */
.ax-cta { text-align: center; }
.ax-btns {
    display: flex;
    gap: 12px;
    justify-content: center;
    flex-wrap: wrap;
    margin-top: 22px;
}

/* ── 좁은 화면 ────────────────────────────────────────────── */
@media (max-width: 820px) {
    .ax-grid { grid-template-columns: 1fr; }
    /* 표가 좁으면 글자가 겹친다. 항목명을 위로 올린다. */
    .ax-cmp-row { grid-template-columns: 1fr 1fr 1fr 1fr; }
    .ax-cmp-row > span { padding: 12px 8px; font-size: 13px; }
    .ax-cmp-row > span:first-child {
        grid-column: 1 / -1;
        background: rgba(255,255,255,.04);
        padding-bottom: 6px;
    }
    .ax-cmp-head > span:first-child { display: none; }
}

/* ── AX 사례 (해본 일) ─────────────────────────────────────
   숫자를 크게 보여 신뢰를 만든다. 경쟁사가 「26년·2,500개」로
   앞세우는 자리를, 우리는 「27,000건·18종·30년」으로 채운다. */
.ax-case {
    display: grid;
    grid-template-columns: 170px 1fr;
    gap: 24px;
    align-items: start;
    background: var(--card, #141c2b);
    border: 1px solid var(--line, rgba(255,255,255,.09));
    border-radius: 16px;
    padding: 26px 26px 22px;
    margin-top: 16px;
}
.ax-case-num {
    font-size: 38px;
    font-weight: 900;
    letter-spacing: -.03em;
    line-height: 1.1;
    background: linear-gradient(100deg, #4f7cff 0%, #7c6bff 55%, #a06bff 100%);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}
.ax-case-num span {
    display: inline-block;
    font-size: 15px;
    font-weight: 700;
    margin-left: 3px;
    -webkit-text-fill-color: var(--sub, #8b96ab);
    color: var(--sub, #8b96ab);
}
.ax-case-body h3 {
    font-size: 18px;
    font-weight: 800;
    color: var(--text, #e8edf5);
    margin: 0 0 10px;
    word-break: keep-all;
}
.ax-case-body p {
    font-size: 14.5px;
    line-height: 1.85;
    color: var(--sub, #b9c0d4);
    margin: 0 0 10px;
    word-break: keep-all;
}
.ax-case-tag {
    font-size: 13px !important;
    color: #8fa3ff !important;
    margin: 0 !important;
    padding-top: 10px;
    border-top: 1px solid var(--line, rgba(255,255,255,.09));
}
.ax-case-tag a { color: #8fa3ff; font-weight: 700; }
.ax-case-tag a:hover { text-decoration: underline; }

/* ── 더 읽을 것 ───────────────────────────────────────────── */
.ax-reads {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 14px;
    margin-top: 26px;
}
.ax-read {
    display: block;
    background: var(--card, #141c2b);
    border: 1px solid var(--line, rgba(255,255,255,.09));
    border-radius: 14px;
    padding: 20px 20px 18px;
    transition: border-color .2s, transform .2s;
}
.ax-read:hover {
    border-color: rgba(120,140,255,.42);
    transform: translateY(-2px);
}
.ax-read span {
    display: inline-block;
    font-size: 11.5px;
    font-weight: 800;
    letter-spacing: .06em;
    color: #8fa3ff;
    margin-bottom: 8px;
}
.ax-read strong {
    display: block;
    font-size: 15.5px;
    font-weight: 800;
    color: var(--text, #e8edf5);
    line-height: 1.5;
    margin-bottom: 8px;
    word-break: keep-all;
}
.ax-read em {
    display: block;
    font-style: normal;
    font-size: 13px;
    color: var(--sub, #8b96ab);
}

@media (max-width: 820px) {
    .ax-case { grid-template-columns: 1fr; gap: 12px; padding: 22px 20px 18px; }
    .ax-case-num { font-size: 32px; }
    .ax-reads { grid-template-columns: 1fr; }
}

/* ── 정부 지원 안내 ───────────────────────────────────────── */
.ax-gov{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin:28px 0 18px}
.ax-gov-card{background:var(--card,#141c2b);border:1px solid var(--line,rgba(255,255,255,.09));
  border-radius:16px;padding:24px 22px 20px}
.ax-gov-tag{display:inline-block;font-size:11.5px;font-weight:800;letter-spacing:.05em;
  color:#8fa3ff;background:rgba(90,110,255,.12);padding:4px 10px;border-radius:999px;margin-bottom:12px}
.ax-gov-card h3{font-size:18px;font-weight:800;color:var(--text,#e8edf5);margin:0 0 10px;word-break:keep-all}
.ax-gov-card p{font-size:14.5px;line-height:1.8;color:var(--sub,#b9c0d4);margin:0 0 12px;word-break:keep-all}
.ax-gov-card ul{margin:0;padding-left:18px}
.ax-gov-card li{font-size:14px;line-height:1.9;color:var(--sub,#b9c0d4);word-break:keep-all}
.ax-gov-card li b{color:#a9b8ff}
.ax-gov-help{background:var(--card,#141c2b);border:1px solid var(--line,rgba(255,255,255,.09));
  border-radius:16px;padding:24px 24px 20px}
.ax-gov-help h4{font-size:16px;font-weight:800;color:var(--text,#e8edf5);margin:0 0 12px}
.ax-gov-help p{font-size:14.5px;line-height:2;color:var(--sub,#b9c0d4);margin:0 0 12px;word-break:keep-all}
.ax-gov-help p b{color:#a9b8ff}
@media(max-width:820px){.ax-gov{grid-template-columns:1fr}}