/* CosMos AI 소개 사이트 — 4차 (2026-11-10). 3차 내용 + AI 에이전트 정체성 + 기능별 페이지 + metavx.ai 스타일 */

@font-face { font-family: "Pretendard"; font-weight: 400; font-display: swap; src: url("../fonts/Pretendard-Regular.woff2?v=4") format("woff2"); }
@font-face { font-family: "Pretendard"; font-weight: 600; font-display: swap; src: url("../fonts/Pretendard-SemiBold.woff2?v=4") format("woff2"); }
@font-face { font-family: "Pretendard"; font-weight: 700; font-display: swap; src: url("../fonts/Pretendard-Bold.woff2?v=4") format("woff2"); }

:root {
  --blue-50: #EFF6FF;
  --blue-100: #DBEAFE;
  --blue-200: #BFDBFE;
  --blue-300: #93C5FD;
  --blue-400: #60A5FA;
  --blue-500: #3B82F6;
  --blue-600: #2563EB;
  --blue-700: #1D4ED8;
  --navy-900: #0B1B3F;
  --navy-950: #081830;
  --ink: #0C2340;
  --sky: #5BC0F8;
  --grad: linear-gradient(135deg, #5BC0F8 0%, #3B8BF0 55%, #2563EB 100%);
  --warm: #FAF9F6;
  --ink-2: #334155;
  --ink-3: #64748B;
  --ink-4: #94A3B8;
  --line: #E2E8F0;
  --line-2: #EEF2F7;
  --bg-tint: #F5F8FD;
  --green: #16A34A;
  --radius: 20px;
  --shadow-sm: 0 1px 2px rgba(15, 23, 42, .06), 0 1px 3px rgba(15, 23, 42, .04);
  --shadow-md: 0 12px 32px -14px rgba(15, 23, 42, .2), 0 2px 6px rgba(15, 23, 42, .05);
  --shadow-lg: 0 50px 100px -30px rgba(11, 27, 63, .35), 0 18px 36px -18px rgba(11, 27, 63, .22);
  --ease: cubic-bezier(.2, .7, .2, 1);
  --nav-h: 68px;
  --font: "Pretendard", -apple-system, BlinkMacSystemFont, "Apple SD Gothic Neo", "Malgun Gothic", sans-serif;
}
:lang(zh) { --font: -apple-system, BlinkMacSystemFont, "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "Noto Sans SC", "Noto Sans CJK SC", sans-serif; }
:lang(ja) { --font: -apple-system, BlinkMacSystemFont, "Hiragino Sans", "Hiragino Kaku Gothic ProN", "Yu Gothic", "Meiryo", "Noto Sans JP", "Noto Sans CJK JP", sans-serif; }

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: calc(var(--nav-h) + 12px); -webkit-text-size-adjust: 100%; }
body {
  margin: 0; font-family: var(--font); color: var(--ink); background: #fff;
  font-size: 16px; line-height: 1.65; letter-spacing: -0.01em; word-break: keep-all; -webkit-font-smoothing: antialiased;
}
:lang(zh) body, :lang(ja) body { word-break: normal; line-break: strict; letter-spacing: 0; }
:lang(en) body { word-break: normal; letter-spacing: 0; }
img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
h1, h2, h3, h4, p, dl, dd, dt { margin: 0; }
ul, ol { margin: 0; padding: 0; list-style: none; }
button { font: inherit; color: inherit; }
code { font-family: ui-monospace, "SF Mono", Menlo, Consolas, monospace; }

.wrap { width: min(1200px, 100% - 48px); margin-inline: auto; }
.wrap--narrow { width: min(820px, 100% - 48px); }
.skip { position: absolute; left: -9999px; top: 8px; z-index: 100; background: #fff; padding: 8px 14px; border-radius: 8px; }
.skip:focus { left: 8px; }
:focus-visible { outline: 3px solid var(--blue-400); outline-offset: 3px; border-radius: 6px; }

/* ── 버튼 (아이콘 없음) ── */
.btn {
  display: inline-flex; align-items: center; justify-content: center; font-weight: 600; border-radius: 12px; white-space: nowrap;
  transition: transform .2s var(--ease), box-shadow .2s var(--ease), background .2s, color .2s, border-color .2s;
}
.btn--sm { padding: 9px 18px; font-size: 14.5px; border-radius: 10px; }
.btn--lg { padding: 16px 30px; font-size: 16.5px; }
.btn--primary { background: var(--blue-600); color: #fff; box-shadow: 0 8px 20px -8px rgba(37, 99, 235, .65), inset 0 1px 0 rgba(255, 255, 255, .15); }
.btn--primary:hover { background: var(--blue-700); transform: translateY(-1px); box-shadow: 0 12px 26px -8px rgba(37, 99, 235, .7); }
.btn--ghost { background: #fff; color: var(--ink); border: 1px solid var(--line); box-shadow: var(--shadow-sm); }
.btn--ghost:hover { border-color: var(--blue-200); color: var(--blue-700); transform: translateY(-1px); }
.btn--white { background: #fff; color: var(--blue-700); box-shadow: 0 10px 30px -10px rgba(0, 0, 0, .35); }
.btn--white:hover { transform: translateY(-1px); }

/* ── 상단 메뉴 ── */
.nav {
  position: fixed; inset: 0 0 auto; z-index: 50; height: var(--nav-h);
  background: rgba(255, 255, 255, .72); backdrop-filter: saturate(180%) blur(14px); -webkit-backdrop-filter: saturate(180%) blur(14px);
  border-bottom: 1px solid transparent; transition: border-color .3s, background .3s, box-shadow .3s;
}
.nav.is-scrolled { border-bottom-color: var(--line); background: rgba(255, 255, 255, .9); box-shadow: 0 4px 20px -12px rgba(15, 23, 42, .15); }
.nav__inner { height: 100%; display: flex; align-items: center; justify-content: space-between; gap: 20px; }
.brand { display: inline-flex; align-items: center; gap: 10px; font-size: 19px; font-weight: 700; letter-spacing: -0.02em; white-space: nowrap; font-family: "Pretendard", -apple-system, sans-serif; }
.brand img { width: 30px; height: 30px; border-radius: 8px; box-shadow: 0 4px 10px -4px rgba(37, 99, 235, .6); }
.brand b { color: var(--blue-600); }
.nav__menu { display: flex; gap: 2px; }
.nav__menu a { padding: 8px 13px; border-radius: 10px; font-size: 14.5px; color: var(--ink-2); transition: background .2s, color .2s; white-space: nowrap; }
.nav__menu a:hover { background: var(--blue-50); color: var(--blue-700); }
.nav__menu .nav__login-m { display: none; }
.nav__actions { display: flex; align-items: center; gap: 10px; }
.lang { position: relative; }
.lang summary { list-style: none; cursor: pointer; }
.lang summary::-webkit-details-marker { display: none; }
.lang__btn { display: block; padding: 8px 12px; border-radius: 10px; font-size: 14px; color: var(--ink-2); border: 1px solid var(--line); background: #fff; white-space: nowrap; }
.lang__btn:hover { border-color: var(--blue-200); color: var(--blue-700); }
.lang__list { position: absolute; right: 0; top: calc(100% + 10px); min-width: 150px; padding: 8px; border-radius: 14px; background: #fff; border: 1px solid var(--line); box-shadow: var(--shadow-md); }
.lang__list a { display: block; padding: 9px 12px; border-radius: 8px; font-size: 14.5px; color: var(--ink-2); }
.lang__list a:hover { background: var(--blue-50); color: var(--blue-700); }
.lang__list a[aria-current] { color: var(--blue-700); font-weight: 600; }
.nav__toggle { display: none; width: 42px; height: 42px; border: 0; background: transparent; border-radius: 10px; cursor: pointer; position: relative; }
.nav__toggle span { position: absolute; left: 11px; right: 11px; height: 2px; background: var(--ink); border-radius: 2px; transition: transform .25s var(--ease), top .25s var(--ease); }
.nav__toggle span:first-child { top: 16px; }
.nav__toggle span:last-child { top: 24px; }
.nav.is-open .nav__toggle span:first-child { top: 20px; transform: rotate(45deg); }
.nav.is-open .nav__toggle span:last-child { top: 20px; transform: rotate(-45deg); }

/* ── 첫 화면 ── */
.hero { position: relative; padding: calc(var(--nav-h) + 84px) 0 0; overflow: hidden; }
.hero__bg { position: absolute; inset: 0; z-index: -1; background: linear-gradient(180deg, #F3F7FF 0%, #F7FAFF 55%, #fff 100%); }
.hero__grid {
  position: absolute; inset: 0;
  background-image: linear-gradient(rgba(37, 99, 235, .07) 1px, transparent 1px), linear-gradient(90deg, rgba(37, 99, 235, .07) 1px, transparent 1px);
  background-size: 48px 48px;
  mask-image: radial-gradient(ellipse 60% 50% at 50% 22%, #000 25%, transparent 75%);
  -webkit-mask-image: radial-gradient(ellipse 60% 50% at 50% 22%, #000 25%, transparent 75%);
}
.hero__glow { position: absolute; border-radius: 50%; filter: blur(90px); }
.hero__glow--a { width: 720px; height: 420px; left: 50%; top: 380px; transform: translateX(-50%); background: rgba(59, 130, 246, .28); }
.hero__glow--b { width: 380px; height: 380px; right: 6%; top: 40px; background: rgba(99, 102, 241, .12); }
.hero__copy { text-align: center; max-width: 960px; }
.hero__label { font-size: 15px; font-weight: 600; color: var(--blue-700); letter-spacing: -0.005em; }
.hero h1 { margin-top: 20px; font-size: clamp(38px, 5.4vw, 70px); line-height: 1.14; letter-spacing: -0.04em; font-weight: 700; color: var(--ink); }
.hero h1 em { font-style: normal; color: var(--blue-600); }
:lang(en) .hero h1 { letter-spacing: -0.035em; line-height: 1.08; }
:lang(zh) .hero h1, :lang(ja) .hero h1 { letter-spacing: 0; line-height: 1.25; font-size: clamp(34px, 4.8vw, 62px); }
.hero__lead { margin: 24px auto 0; max-width: 720px; font-size: clamp(17px, 1.5vw, 19.5px); color: var(--ink-2); line-height: 1.75; }
.hero__cta { margin-top: 38px; display: flex; flex-wrap: wrap; gap: 12px; justify-content: center; }

.stage { position: relative; width: min(1180px, 100% - 48px); margin: 72px auto 0; }
.stage__fit { --s: 1; width: 100%; height: calc(720px * var(--s)); }
.screen {
  width: 1180px; height: 760px; transform: scale(var(--s)); transform-origin: top left;
  border-radius: 18px 18px 0 0; overflow: hidden; background: #fff;
  box-shadow: 0 0 0 1px rgba(15, 23, 42, .07), var(--shadow-lg);
}
.stage::after { content: ""; position: absolute; left: -24px; right: -24px; bottom: 0; height: 150px; background: linear-gradient(180deg, rgba(255, 255, 255, 0), #fff 88%); pointer-events: none; }
.screen__bar { height: 40px; display: flex; align-items: center; gap: 7px; padding: 0 16px; background: #F8FAFC; border-bottom: 1px solid var(--line); }
.screen__bar i { width: 11px; height: 11px; border-radius: 50%; background: #E2E8F0; }
.screen__bar i:nth-child(1) { background: #FCA5A5; } .screen__bar i:nth-child(2) { background: #FCD34D; } .screen__bar i:nth-child(3) { background: #86EFAC; }
.screen__bar span { margin: 0 auto; transform: translateX(-28px); font-size: 12px; color: var(--ink-3); padding: 3px 60px; border-radius: 7px; background: #fff; border: 1px solid var(--line); }
.screen__body { display: grid; grid-template-columns: 220px 1fr; height: calc(100% - 40px); font-family: "Pretendard", -apple-system, "Noto Sans SC", "Noto Sans JP", sans-serif; letter-spacing: -0.01em; }
.ui-side { border-right: 1px solid var(--line); padding: 18px 14px; font-size: 13px; }
.ui-side__brand { display: flex; align-items: center; gap: 9px; padding: 0 8px 14px; font-size: 15px; }
.ui-side__brand img { width: 26px; height: 26px; border-radius: 7px; }
.ui-side p { margin: 16px 8px 6px; font-size: 11.5px; font-weight: 600; color: var(--ink-4); }
.ui-side span { display: block; padding: 7px 10px; border-radius: 8px; color: var(--ink-2); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.ui-side span.on { background: var(--blue-50); color: var(--blue-700); font-weight: 600; }
.ui-main { padding: 26px 34px; background: #FBFCFE; }
.ui-crumb { font-size: 12.5px; color: var(--ink-4); }
.ui-crumb em { font-style: normal; margin: 0 6px; color: var(--line); }
.ui-title { margin-top: 10px; display: flex; align-items: flex-start; justify-content: space-between; }
.ui-title h4 { font-size: 26px; letter-spacing: -0.03em; font-weight: 700; }
.ui-title small { display: block; margin-top: 4px; font-size: 13px; color: var(--ink-3); }
.ui-state { display: inline-flex; align-items: center; gap: 7px; font-size: 12.5px; font-weight: 600; color: #15803D; padding: 6px 12px; border-radius: 999px; background: #DCFCE7; white-space: nowrap; }
.ui-state i { width: 7px; height: 7px; border-radius: 50%; background: #22C55E; box-shadow: 0 0 0 3px rgba(34, 197, 94, .25); }
.ui-steps { margin-top: 24px; display: grid; grid-template-columns: repeat(6, 1fr); gap: 6px; }
.ui-steps li { padding-top: 14px; font-size: 11.5px; color: var(--ink-4); border-top: 3px solid var(--line); }
.ui-steps li.done { color: var(--ink-3); border-top-color: var(--blue-600); }
.ui-steps li.now { color: var(--ink); font-weight: 600; border-top-color: #22C55E; }
.ui-kpi { margin-top: 26px; display: grid; grid-template-columns: repeat(4, 1fr); border: 1px solid var(--line); border-radius: 14px; background: #fff; }
.ui-kpi div { padding: 16px 20px; }
.ui-kpi div + div { border-left: 1px solid var(--line); }
.ui-kpi small { display: block; font-size: 12px; color: var(--ink-3); }
.ui-kpi b { display: block; margin-top: 4px; font-size: 24px; letter-spacing: -0.03em; font-weight: 700; font-variant-numeric: tabular-nums; }
.ui-grid { margin-top: 16px; display: grid; grid-template-columns: 1.45fr 1fr; gap: 16px; }
.ui-card { border: 1px solid var(--line); border-radius: 14px; padding: 18px 20px; background: #fff; }
.ui-card__h { display: flex; justify-content: space-between; align-items: baseline; }
.ui-card__h b { font-size: 14px; }
.ui-card__h small { font-size: 12px; color: var(--ink-4); }
.ui-chart { margin-top: 12px; width: 100%; height: 190px; }
.ui-docs { margin-top: 10px; }
.ui-docs li { display: flex; align-items: center; gap: 10px; padding: 9px 0; font-size: 13.5px; color: var(--ink-3); border-top: 1px solid var(--line-2); }
.ui-docs li:first-child { border-top: 0; }
.ui-docs li::before { content: ""; width: 16px; height: 16px; border-radius: 50%; border: 1.5px solid var(--line); flex: none; }
.ui-docs li.ok { color: var(--ink); }
.ui-docs li.ok::before { border: 0; background: var(--blue-600) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cpath d='m4.5 8.3 2.2 2.2 4.8-4.8' fill='none' stroke='%23fff' stroke-width='1.8' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center / 14px no-repeat; }
.ui-docs em { margin-left: auto; font-style: normal; font-size: 12px; color: var(--ink-4); }
.ui-docs li.ok em { color: var(--blue-700); }

/* 차트 선 그리기 */
.js .stage .ui-chart__line { stroke-dasharray: 1; stroke-dashoffset: 1; }
.js .stage .ui-chart__fill, .js .stage .ui-chart__dot { opacity: 0; transition: opacity .8s .9s; }
.js .stage.is-in .ui-chart__line { stroke-dashoffset: 0; transition: stroke-dashoffset 1.6s .4s var(--ease); }
.js .stage.is-in .ui-chart__fill, .js .stage.is-in .ui-chart__dot { opacity: 1; }

/* 제원 띠 */
.specs { position: relative; margin: -40px auto 0; display: grid; grid-template-columns: repeat(4, 1fr); background: #fff; border: 1px solid var(--line); border-radius: 22px; box-shadow: var(--shadow-md); }
.specs div { padding: 28px 30px; }
.specs div + div { border-left: 1px solid var(--line); }
.specs dt { font-size: 15px; font-weight: 600; color: var(--ink-2); }
.specs dt b { font-family: "Pretendard", -apple-system, sans-serif; font-size: 44px; line-height: 1; letter-spacing: -0.04em; color: var(--blue-600); margin-right: 6px; font-weight: 700; }
.specs dd { margin-top: 10px; font-size: 14.5px; color: var(--ink-3); line-height: 1.55; }

/* ── 공통 섹션 ── */
.section { position: relative; padding: 130px 0; }
.section--tint { background: var(--bg-tint); }
#platform { padding-top: 120px; }
.sec-head { max-width: 760px; margin: 0 auto 64px; text-align: center; }
.kicker { font-size: 13px; font-weight: 700; letter-spacing: .16em; color: var(--blue-600); font-family: "Pretendard", -apple-system, sans-serif; }
.sec-head h2 { margin-top: 12px; font-size: clamp(28px, 3.4vw, 44px); line-height: 1.26; letter-spacing: -0.035em; }
:lang(zh) .sec-head h2, :lang(ja) .sec-head h2 { letter-spacing: 0; line-height: 1.35; }
.sec-head > p:last-child:not(.kicker) { margin-top: 16px; color: var(--ink-3); font-size: 17.5px; }
.sec-head--light h2 { color: #fff; }
.sec-head--light .kicker { color: var(--blue-400); }
.sec-head--light > p:last-child:not(.kicker) { color: #A9B6D3; }

.ticks li { position: relative; padding-left: 26px; font-size: 15px; color: var(--ink-2); }
.ticks li + li { margin-top: 8px; }
.ticks li::before {
  content: ""; position: absolute; left: 0; top: 4px; width: 17px; height: 17px; border-radius: 50%;
  background: var(--blue-50) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20'%3E%3Cpath d='m6 10.5 2.6 2.6L14 7.6' fill='none' stroke='%232563EB' stroke-width='2.2' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center / 13px no-repeat;
}
.ticks--lg li { font-size: 16px; }
.ticks--lg li + li { margin-top: 12px; }

/* 플랫폼 */
.pillars { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.pillar { padding: 36px 32px; border-radius: var(--radius); background: #fff; border: 1px solid var(--line); box-shadow: var(--shadow-sm); transition: transform .35s var(--ease), box-shadow .35s var(--ease), border-color .35s; }
.pillar:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); border-color: var(--blue-100); }
.pillar__icon { width: 52px; height: 52px; border-radius: 14px; display: grid; place-items: center; background: linear-gradient(135deg, var(--blue-500), var(--blue-700)); color: #fff; box-shadow: 0 10px 20px -8px rgba(37, 99, 235, .55); }
.pillar__icon svg { width: 26px; height: 26px; fill: none; stroke: currentColor; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }
.pillar h3 { margin-top: 24px; font-size: 22px; letter-spacing: -0.025em; }
.pillar > p { margin-top: 10px; color: var(--ink-3); font-size: 15.5px; }
.pillar .ticks { margin-top: 22px; padding-top: 20px; border-top: 1px dashed var(--line); }

/* ── 어두운 섹션 ── */
.section--dark { background: var(--navy-950); color: #fff; overflow: hidden; }
.flow-bg { position: absolute; inset: 0; background: radial-gradient(640px 320px at 12% 0%, rgba(37, 99, 235, .38), transparent 70%), radial-gradient(520px 320px at 92% 100%, rgba(79, 70, 229, .3), transparent 70%), linear-gradient(180deg, var(--navy-900), var(--navy-950)); }
.flow-bg--b { background: radial-gradient(600px 300px at 85% 0%, rgba(37, 99, 235, .32), transparent 70%), radial-gradient(500px 300px at 8% 100%, rgba(14, 165, 233, .18), transparent 70%), linear-gradient(180deg, var(--navy-950), var(--navy-900)); }
.section--dark .wrap { position: relative; }

/* 흐름 — 탭 */
.lc { display: grid; grid-template-columns: 340px 1fr; gap: 28px; align-items: stretch; }
.lc__tabs { display: flex; flex-direction: column; gap: 8px; }
.lc__tabs button {
  position: relative; overflow: hidden; text-align: left; cursor: pointer; display: grid; grid-template-columns: 42px 1fr; column-gap: 12px; row-gap: 2px; align-items: center;
  padding: 18px 20px; border-radius: 16px; border: 1px solid rgba(255, 255, 255, .08); background: rgba(255, 255, 255, .03); color: #C7D2EA;
  transition: background .3s, border-color .3s, color .3s;
}
.lc__tabs button:hover { background: rgba(255, 255, 255, .06); }
.lc__tabs span { grid-row: span 2; display: grid; place-items: center; width: 42px; height: 42px; border-radius: 12px; font-size: 14px; font-weight: 700; background: rgba(255, 255, 255, .06); color: #93A4C8; font-family: "Pretendard", -apple-system, sans-serif; }
.lc__tabs b { font-size: 17px; color: #fff; }
.lc__tabs small { font-size: 13px; color: #8FA0C4; }
.lc__tabs [aria-selected="true"] { background: rgba(37, 99, 235, .16); border-color: rgba(96, 165, 250, .45); }
.lc__tabs [aria-selected="true"] span { background: var(--blue-600); color: #fff; box-shadow: 0 8px 18px -8px rgba(37, 99, 235, .9); }
.lc__bar { position: absolute; left: 0; bottom: 0; height: 2px; width: 0; background: var(--blue-400); }
.lc.is-playing [aria-selected="true"] .lc__bar { animation: lcbar var(--lc-dur, 6s) linear forwards; }
@keyframes lcbar { to { width: 100%; } }

.lc__stage { position: relative; border-radius: 24px; background: rgba(255, 255, 255, .04); border: 1px solid rgba(255, 255, 255, .09); padding: 36px; min-height: 470px; }
.lc__panel { display: grid; grid-template-columns: 1fr 1.15fr; gap: 36px; align-items: center; height: 100%; }
.lc__panel[hidden] { display: none; }
.lc__panel.is-on { animation: lcin .6s var(--ease); }
@keyframes lcin { from { opacity: 0; transform: translateY(12px); } to { opacity: 1; transform: none; } }
.lc__text h3 { font-size: 30px; letter-spacing: -0.03em; }
.lc__text p { margin-top: 14px; color: #B4C0DA; font-size: 16.5px; line-height: 1.75; }

/* 작은 목업 */
.mock { background: #fff; color: var(--ink); border-radius: 18px; padding: 22px; box-shadow: 0 30px 60px -20px rgba(0, 0, 0, .55); font-size: 13.5px; font-family: "Pretendard", -apple-system, "Noto Sans SC", "Noto Sans JP", sans-serif; letter-spacing: -0.01em; }
.mock__h { display: flex; align-items: center; justify-content: space-between; gap: 10px; padding-bottom: 14px; border-bottom: 1px solid var(--line-2); }
.mock__h b { font-size: 15px; }
.mock__h small { color: var(--ink-4); font-size: 12px; }
.mrow { display: flex; align-items: center; gap: 12px; padding: 12px 0; border-bottom: 1px solid var(--line-2); }
.mrow > div { flex: 1; min-width: 0; }
.mrow b { display: block; font-size: 13.5px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.mrow small { color: var(--ink-4); font-size: 12px; }
.mrow--muted { opacity: .6; }
.fic { flex: none; font-size: 10px; font-weight: 700; color: #DC2626; background: #FEF2F2; border-radius: 6px; padding: 6px 7px; }
.fic--img { color: var(--blue-700); background: var(--blue-50); }
.fic--vid { color: #7C3AED; background: #F5F3FF; }
.chip { flex: none; font-style: normal; font-size: 11.5px; font-weight: 600; padding: 4px 10px; border-radius: 999px; white-space: nowrap; }
.chip--wait { background: #FEF3C7; color: #B45309; }
.chip--no { background: #FEE2E2; color: #B91C1C; }
.chip--ok { background: #DCFCE7; color: #15803D; }
.chip--blue { background: var(--blue-100); color: var(--blue-700); }
.mnote { margin-top: 14px; padding: 12px 14px; border-radius: 12px; background: #FEF2F2; color: #7F1D1D; font-size: 12.5px; }
.mnote b { display: block; font-size: 12px; margin-bottom: 2px; color: #B91C1C; }
.mact { margin-top: 16px; display: flex; justify-content: flex-end; gap: 8px; }
.mbtn { display: inline-block; padding: 9px 16px; border-radius: 10px; background: var(--blue-600); color: #fff; font-size: 13px; font-weight: 600; }
.mbtn--ghost { background: #fff; color: var(--ink-2); border: 1px solid var(--line); }
.mbtn--sm { padding: 6px 12px; font-size: 12px; }
.thumbs { display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: 10px; margin: 16px 0 4px; }
.thumbs i { height: 92px; border-radius: 10px; }
.thumbs .t1 { background: linear-gradient(135deg, #1D4ED8, #60A5FA); }
.thumbs .t2 { background: linear-gradient(135deg, #0F172A, #334155); }
.thumbs .t3 { background: linear-gradient(135deg, #7C3AED, #C4B5FD); }
.mtimeline { margin-top: 16px; display: grid; grid-template-columns: repeat(3, 1fr); gap: 6px; }
.mtimeline span { padding-top: 10px; border-top: 3px solid var(--line); font-size: 11.5px; color: var(--ink-4); }
.mtimeline .done { border-top-color: var(--blue-600); color: var(--ink-3); }
.mtimeline .now { border-top-color: var(--blue-600); color: var(--blue-700); font-weight: 600; }
.hist { margin-top: 6px; position: relative; }
.hist::before { content: ""; position: absolute; left: 99px; top: 18px; bottom: 18px; width: 1px; background: var(--line); }
.hist li { display: grid; grid-template-columns: 86px 1fr; gap: 28px; padding: 14px 0; position: relative; }
.hist li::before { content: ""; position: absolute; left: 94px; top: 20px; width: 11px; height: 11px; border-radius: 50%; background: #fff; border: 2px solid var(--blue-600); }
.hist li:first-child::before { background: var(--blue-600); }
.hist time { font-size: 12px; color: var(--ink-4); padding-top: 2px; font-variant-numeric: tabular-nums; }
.hist b { display: block; font-size: 13.5px; }
.hist small { color: var(--ink-3); font-size: 12px; }
.mtable { width: 100%; margin-top: 8px; border-collapse: collapse; font-size: 12.5px; font-variant-numeric: tabular-nums; }
.mtable th { text-align: right; font-weight: 600; color: var(--ink-4); padding: 10px 6px; font-size: 11.5px; }
.mtable td { text-align: right; padding: 10px 6px; border-top: 1px solid var(--line-2); }
.mtable th:first-child, .mtable td:first-child { text-align: left; }
.mtable tfoot td { font-weight: 700; border-top: 1.5px solid var(--ink); }
.mkpis { margin-top: 14px; display: flex; gap: 10px; }
.mkpis span { flex: 1; padding: 10px 12px; border-radius: 10px; background: var(--blue-50); color: var(--blue-700); font-size: 12px; }
.mkpis b { margin-left: 6px; font-size: 15px; }
.mcheck { margin-top: 10px; }
.mcheck li { display: flex; align-items: center; gap: 10px; padding: 11px 0; border-bottom: 1px solid var(--line-2); font-weight: 600; }
.mcheck li::before { content: ""; width: 18px; height: 18px; border-radius: 50%; flex: none; background: var(--green) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cpath d='m4.5 8.3 2.2 2.2 4.8-4.8' fill='none' stroke='%23fff' stroke-width='1.8' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center / 14px no-repeat; }
.mdone { margin-top: 14px; padding: 11px 14px; border-radius: 12px; background: #DCFCE7; color: #15803D; font-weight: 600; font-size: 13px; }
.mmail { margin-top: 10px; padding: 12px 14px; border-radius: 12px; border: 1px solid var(--line); }
.mmail b { display: block; font-size: 13px; }
.mmail small { color: var(--ink-3); font-size: 12px; }

/* ── 서류 엔진 ── */
.chain { display: grid; grid-template-columns: 1fr 1fr 2fr; gap: 20px; padding: 30px; border-radius: 24px; background: var(--bg-tint); border: 1px solid var(--line); }
.chain__col { padding: 20px; border-radius: 18px; background: #fff; border: 1px solid var(--line); display: flex; flex-direction: column; gap: 12px; }
.chain__when { font-size: 13px; font-weight: 700; color: var(--blue-700); }
.chain__row { display: flex; align-items: center; gap: 10px; }
.chain__row .node { flex: 1; }
.chain__note { color: var(--ink-3); font-size: 13px; }
.node { padding: 14px 16px; border-radius: 14px; border: 1px solid var(--line); background: #fff; box-shadow: var(--shadow-sm); }
.node b { display: block; font-size: 15.5px; }
.node small { display: block; margin-top: 4px; color: var(--ink-3); font-size: 13px; line-height: 1.5; }
.node--doc { border-left: 3px solid var(--blue-600); }
.node--ver { display: flex; flex-wrap: wrap; align-items: center; gap: 6px; background: var(--bg-tint); box-shadow: none; }
.node--ver span { font-size: 12px; font-weight: 700; padding: 3px 9px; border-radius: 8px; background: #fff; border: 1px solid var(--line); color: var(--ink-4); font-family: "Pretendard", -apple-system, sans-serif; }
.node--ver span.on { background: var(--blue-600); border-color: var(--blue-600); color: #fff; }
.node--ver small { width: 100%; margin-top: 4px; }
.link { flex: none; width: 26px; height: 2px; position: relative; background: repeating-linear-gradient(90deg, var(--blue-400) 0 5px, transparent 5px 9px); background-size: 18px 2px; animation: flowdash 1s linear infinite; }
.link::after { content: ""; position: absolute; right: -2px; top: -4px; border: 5px solid transparent; border-left-color: var(--blue-400); }
@keyframes flowdash { to { background-position: 18px 0; } }

.dc-grid { margin-top: 24px; display: grid; grid-template-columns: repeat(12, 1fr); gap: 20px; }
.card { position: relative; overflow: hidden; border-radius: var(--radius); background: #fff; border: 1px solid var(--line); box-shadow: var(--shadow-sm); transition: transform .35s var(--ease), box-shadow .35s var(--ease), border-color .35s; }
.card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); border-color: var(--blue-100); }
.card h3 { font-size: 20px; letter-spacing: -0.025em; }
.card p { margin-top: 8px; color: var(--ink-3); font-size: 15px; }
.card__text { padding: 30px 30px 0; }
.card--paper { grid-column: span 5; grid-row: span 2; background: linear-gradient(180deg, #fff, var(--blue-50)); display: flex; flex-direction: column; }
.card--map, .card--capture { grid-column: span 7; }

.paper {
  margin: 30px auto -40px; width: calc(100% - 60px); max-width: 420px; padding: 32px 30px 56px; background: #fff; border-radius: 6px;
  box-shadow: 0 1px 2px rgba(0, 0, 0, .06), 0 30px 60px -24px rgba(11, 27, 63, .35); font-family: "Pretendard", -apple-system, sans-serif; font-size: 12px; color: var(--ink-2); transform: rotate(-1.2deg);
}
.paper__head { display: flex; justify-content: space-between; align-items: baseline; padding-bottom: 16px; border-bottom: 2px solid var(--ink); }
.paper__head b { font-size: 22px; letter-spacing: .4em; color: var(--ink); }
.paper__head small { color: var(--ink-4); font-size: 11px; }
.paper__parties { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; padding: 16px 0; border-bottom: 1px solid var(--line-2); }
.paper__parties dl { position: relative; }
.paper__parties dt { font-size: 10.5px; color: var(--ink-4); }
.paper__parties dd { margin-top: 4px; font-size: 13.5px; font-weight: 600; color: var(--ink); }
.paper__parties dd.m { margin-top: 2px; font-size: 11px; font-weight: 400; color: var(--ink-3); }
.seal { position: absolute; right: 0; top: 4px; width: 36px; height: 36px; border-radius: 50%; border: 2px solid rgba(204, 32, 32, .78); color: rgba(204, 32, 32, .78); font-size: 11px; font-weight: 700; display: grid; place-items: center; transform: rotate(-12deg); }
.paper__tbl { width: 100%; margin-top: 16px; border-collapse: collapse; font-size: 11.5px; }
.paper__tbl th { text-align: left; font-weight: 600; color: var(--ink-3); padding: 8px 4px; border-bottom: 1px solid var(--ink); font-size: 10.5px; }
.paper__tbl td { padding: 10px 4px; border-bottom: 1px solid var(--line-2); color: var(--ink); }
.paper__tbl th:last-child, .paper__tbl td:last-child { text-align: right; font-variant-numeric: tabular-nums; }
.paper__sum { margin-top: 16px; display: flex; justify-content: space-between; align-items: baseline; }
.paper__sum span { font-size: 11px; color: var(--ink-3); }
.paper__sum b { font-size: 19px; letter-spacing: -0.02em; color: var(--ink); }

.map { padding: 22px 30px 30px; display: grid; gap: 10px; }
.map__row { display: grid; grid-template-columns: auto auto 30px 1fr; align-items: center; gap: 8px; padding: 10px 12px; border-radius: 12px; background: var(--bg-tint); border: 1px solid var(--line); }
.map__row code { font-size: 12px; color: var(--ink-2); background: #fff; border: 1px solid var(--line); border-radius: 6px; padding: 3px 7px; white-space: nowrap; }
.map__to { height: 2px; background: var(--blue-400); position: relative; }
.map__to::after { content: ""; position: absolute; right: -2px; top: -4px; border: 5px solid transparent; border-left-color: var(--blue-400); }
.map__row b { font-size: 13.5px; color: var(--blue-700); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }

.capture { display: flex; align-items: center; justify-content: center; gap: 22px; padding: 26px 30px 32px; }
.capture__shots { position: relative; width: 150px; height: 104px; }
.capture__shots i { position: absolute; width: 112px; height: 76px; border-radius: 10px; border: 1px solid var(--line); background: #fff; box-shadow: var(--shadow-sm); background-image: linear-gradient(var(--blue-100), var(--blue-100)), linear-gradient(#E2E8F0, #E2E8F0), linear-gradient(#E2E8F0, #E2E8F0); background-size: 100% 34px, 60% 6px, 40% 6px; background-position: 0 0, 10px 46px, 10px 58px; background-repeat: no-repeat; }
.capture__shots i:nth-child(1) { left: 0; top: 28px; transform: rotate(-6deg); }
.capture__shots i:nth-child(2) { left: 20px; top: 14px; transform: rotate(2deg); }
.capture__shots i:nth-child(3) { left: 38px; top: 0; transform: rotate(7deg); }
.capture__arrow { width: 40px; height: 2px; background: var(--blue-400); position: relative; flex: none; }
.capture__arrow::after { content: ""; position: absolute; right: -2px; top: -4px; border: 5px solid transparent; border-left-color: var(--blue-400); }
.capture__pdf { position: relative; width: 120px; height: 150px; padding: 16px 14px; border-radius: 10px; background: #fff; border: 1px solid var(--line); box-shadow: var(--shadow-md); display: flex; flex-direction: column; gap: 8px; }
.capture__pdf b { font-size: 12px; color: var(--ink); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.capture__pdf span { height: 26px; border-radius: 4px; background: var(--blue-50); border: 1px solid var(--blue-100); }
.capture__pdf span.short { width: 60%; height: 6px; background: #E2E8F0; border: 0; }
.capture__pdf em { position: absolute; right: -10px; bottom: 14px; font-style: normal; font-size: 11px; font-weight: 700; color: #fff; background: #DC2626; padding: 3px 8px; border-radius: 6px; }

/* ── 성과 ── */
.perf3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.perf3 .card { display: flex; flex-direction: column; }
.trk, .xl, .rank { margin: 22px 30px 30px; flex: 1; display: flex; flex-direction: column; justify-content: flex-end; gap: 10px; }
.trk__url { padding: 12px 14px; border-radius: 12px; background: var(--bg-tint); border: 1px solid var(--line); }
.trk__url small, .trk__out small { display: block; font-size: 11.5px; color: var(--ink-4); }
.trk__url code { display: block; margin-top: 4px; font-size: 11.5px; color: var(--ink-2); word-break: break-all; line-height: 1.5; }
.trk__down { align-self: center; width: 2px; height: 22px; background: var(--blue-400); position: relative; }
.trk__down::after { content: ""; position: absolute; left: -4px; bottom: -3px; border: 5px solid transparent; border-top-color: var(--blue-400); }
.trk__out { display: flex; align-items: center; gap: 12px; padding: 12px 14px; border-radius: 12px; background: var(--blue-50); border: 1px solid var(--blue-100); }
.trk__out > div { flex: 1; min-width: 0; }
.trk__out b { display: block; margin-top: 2px; font-size: 13px; color: var(--blue-700); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.qr { flex: none; width: 52px; height: 52px; border-radius: 8px; background: #fff; border: 1px solid var(--blue-100);
  background-image: radial-gradient(var(--ink) 30%, transparent 32%); background-size: 7px 7px; background-position: 3px 3px; position: relative; }
.qr::before, .qr::after { content: ""; position: absolute; width: 14px; height: 14px; border: 3px solid var(--ink); border-radius: 3px; background: #fff; }
.qr::before { left: 4px; top: 4px; }
.qr::after { right: 4px; top: 4px; box-shadow: -30px 30px 0 -0px #fff; }
.xl__file { display: flex; align-items: center; gap: 10px; padding: 12px 14px; border-radius: 12px; border: 1px dashed var(--blue-300); background: var(--blue-50); }
.xl__file span { font-size: 10px; font-weight: 700; color: #fff; background: #16A34A; border-radius: 6px; padding: 5px 6px; }
.xl__file b { font-size: 12.5px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.xl__cols { display: grid; grid-template-columns: 1fr 1fr; gap: 6px; }
.xl__cols span { font-size: 11.5px; padding: 7px 9px; border-radius: 8px; background: var(--bg-tint); border: 1px solid var(--line); color: var(--ink-2); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.xl__ok { font-size: 12.5px; font-weight: 600; color: #15803D; padding: 9px 12px; border-radius: 10px; background: #DCFCE7; }
.rank__row { display: grid; grid-template-columns: 22px 1fr 40px; grid-template-rows: auto 6px; column-gap: 10px; row-gap: 6px; align-items: center; padding: 8px 0; }
.rank__row span { grid-row: span 2; font-weight: 700; color: var(--blue-600); font-family: "Pretendard", -apple-system, sans-serif; }
.rank__row b { font-size: 13.5px; }
.rank__row em { grid-row: 1; grid-column: 3; font-style: normal; font-size: 12.5px; color: var(--ink-3); text-align: right; font-variant-numeric: tabular-nums; }
.rank__row i { grid-row: 2; grid-column: 2 / 4; height: 6px; border-radius: 99px; background: linear-gradient(90deg, var(--blue-600), var(--blue-300)); width: var(--w); transform-origin: left; transition: transform 1s var(--ease); }
.js .card:not(.is-in) .rank__row i { transform: scaleX(.1); }

/* ── 자동화 ── */
.clock { position: relative; padding: 34px 34px 30px; border-radius: 24px; background: linear-gradient(180deg, var(--bg-tint), #fff); border: 1px solid var(--line); }
.clock__rail { display: none; }
.clock__list { position: relative; display: grid; grid-template-columns: repeat(6, 1fr); gap: 18px; }
.clock__list::before { content: ""; position: absolute; left: 0; right: 0; top: 6px; height: 2px; background: linear-gradient(90deg, var(--blue-200), var(--blue-100)); }
.clock__list li { position: relative; padding-top: 30px; }
.clock__list li::before { content: ""; position: absolute; left: 0; top: 0; width: 14px; height: 14px; border-radius: 50%; background: var(--blue-600); box-shadow: 0 0 0 5px rgba(37, 99, 235, .14); }
.clock__list li:last-child::before { background: #fff; border: 2px solid var(--blue-600); }
.clock__list time { display: block; font-family: "Pretendard", -apple-system, sans-serif; font-size: 22px; font-weight: 700; letter-spacing: -0.02em; color: var(--blue-600); font-variant-numeric: tabular-nums; }
.clock__list b { display: block; margin-top: 6px; font-size: 15.5px; }
.clock__list p { margin-top: 6px; font-size: 13.5px; color: var(--ink-3); line-height: 1.6; }

.bento { margin-top: 24px; display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.card--sm { padding: 28px 26px; }
.card__ic { width: 44px; height: 44px; border-radius: 12px; display: grid; place-items: center; background: var(--blue-50); color: var(--blue-600); margin-bottom: 18px; }
.card__ic svg { width: 22px; height: 22px; fill: none; stroke: currentColor; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }
.card--sm h3 { font-size: 18px; }
.card--sm p { font-size: 14.5px; }

/* ── 보안·안정성 ── */
.trust { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; border-radius: 22px; overflow: hidden; background: rgba(255, 255, 255, .1); border: 1px solid rgba(255, 255, 255, .1); }
.trust article { padding: 34px 32px; background: rgba(6, 15, 38, .88); transition: background .3s; }
.trust article:hover { background: rgba(11, 27, 63, .95); }
.trust b { display: block; font-size: 18px; color: #fff; padding-left: 16px; border-left: 3px solid var(--blue-500); line-height: 1.3; }
.trust p { margin-top: 12px; font-size: 14.5px; color: #A9B6D3; line-height: 1.7; }

/* ── 이용 대상 ── */
.roles { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
.role { padding: 40px; border-radius: 22px; background: #fff; border: 1px solid var(--line); box-shadow: var(--shadow-sm); }
.role__top { display: flex; flex-direction: column; gap: 10px; margin-bottom: 28px; padding-bottom: 24px; border-bottom: 1px solid var(--line); }
.role__badge { align-self: flex-start; font-size: 13px; font-weight: 700; color: var(--blue-700); background: var(--blue-50); border: 1px solid var(--blue-100); padding: 5px 12px; border-radius: 999px; }
.role h3 { font-size: 26px; letter-spacing: -0.03em; }
.role--accent { background: linear-gradient(160deg, var(--blue-600), #1E3A8A); border-color: transparent; color: #fff; box-shadow: var(--shadow-lg); }
.role--accent .role__top { border-bottom-color: rgba(255, 255, 255, .18); }
.role--accent .role__badge { color: #fff; background: rgba(255, 255, 255, .14); border-color: rgba(255, 255, 255, .25); }
.role--accent .ticks li { color: #DCE6FB; }
.role--accent .ticks li::before { background-color: rgba(255, 255, 255, .95); }

/* ── 시작 ── */
.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.step { position: relative; padding: 34px 30px 30px; border-radius: var(--radius); border: 1px solid var(--line); background: #fff; }
.step:not(:last-child)::after { content: ""; position: absolute; right: -19px; top: 52px; width: 14px; height: 14px; z-index: 1; border-top: 2px solid var(--blue-200); border-right: 2px solid var(--blue-200); transform: rotate(45deg); }
.step__no { display: grid; place-items: center; width: 40px; height: 40px; border-radius: 12px; background: var(--blue-50); color: var(--blue-700); font-weight: 700; font-size: 17px; border: 1px solid var(--blue-100); }
.step h3 { margin-top: 20px; font-size: 20px; letter-spacing: -0.02em; }
.step p { margin-top: 10px; color: var(--ink-2); font-size: 15.5px; }
.step small { display: block; margin-top: 16px; padding-top: 14px; border-top: 1px dashed var(--line); color: var(--ink-3); font-size: 13.5px; }

/* ── 질문 ── */
.faq { display: grid; gap: 12px; }
.faq details { background: #fff; border: 1px solid var(--line); border-radius: 14px; transition: border-color .2s, box-shadow .2s; }
.faq details[open] { border-color: var(--blue-100); box-shadow: var(--shadow-md); }
.faq summary { list-style: none; cursor: pointer; position: relative; padding: 20px 60px 20px 24px; font-size: 16.5px; font-weight: 600; letter-spacing: -0.015em; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::before, .faq summary::after { content: ""; position: absolute; right: 26px; top: 50%; width: 14px; height: 2px; margin-top: -1px; background: var(--blue-600); border-radius: 2px; transition: transform .25s var(--ease), opacity .25s; }
.faq summary::after { transform: rotate(90deg); }
.faq details[open] summary::after { transform: rotate(0); opacity: 0; }
.faq details p { padding: 0 24px 22px; color: var(--ink-2); font-size: 15.5px; }

/* ── 마무리 ── */
.cta { padding: 0 0 120px; background: linear-gradient(180deg, var(--bg-tint) 50%, #fff 50%); }
.cta__inner {
  position: relative; overflow: hidden; display: flex; align-items: center; justify-content: space-between; gap: 32px; padding: 60px 64px; border-radius: 28px; color: #fff;
  background: radial-gradient(500px 240px at 90% 0%, rgba(96, 165, 250, .5), transparent 70%), linear-gradient(120deg, var(--blue-700), #1E3A8A 60%, var(--navy-900)); box-shadow: var(--shadow-lg);
}
.cta__inner::before { content: ""; position: absolute; inset: 0; pointer-events: none; background-image: linear-gradient(rgba(255, 255, 255, .06) 1px, transparent 1px), linear-gradient(90deg, rgba(255, 255, 255, .06) 1px, transparent 1px); background-size: 36px 36px; mask-image: linear-gradient(90deg, transparent, #000); -webkit-mask-image: linear-gradient(90deg, transparent, #000); }
.cta__inner > * { position: relative; }
.cta h2 { font-size: clamp(26px, 3vw, 38px); letter-spacing: -0.03em; }
.cta p { margin-top: 10px; color: #C9D7F5; font-size: 17px; }

/* ── 하단 ── */
.foot { background: var(--navy-950); color: #94A3B8; padding: 64px 0 32px; font-size: 14.5px; }
.foot__inner { display: flex; justify-content: space-between; gap: 40px; flex-wrap: wrap; padding-bottom: 36px; border-bottom: 1px solid rgba(255, 255, 255, .08); }
.brand--light { color: #fff; }
.brand--light b { color: var(--blue-400); }
.brand--light img { width: 28px; height: 28px; }
.foot__brand p { margin-top: 12px; }
.foot__info { max-width: 580px; display: grid; gap: 8px; }
.foot__info b { color: #E2E8F0; font-weight: 600; margin-right: 8px; }
.foot__info a { color: #BFDBFE; }
.foot__info a:hover { text-decoration: underline; }
.foot__bottom { display: flex; justify-content: space-between; align-items: center; gap: 12px 24px; flex-wrap: wrap; padding-top: 24px; font-size: 13px; color: #64748B; }
.foot__langs { display: flex; gap: 16px; }
.foot__langs a { color: #94A3B8; }
.foot__langs a:hover { color: #fff; }
.foot__langs a[aria-current] { color: #fff; font-weight: 600; }

/* ── 등장 ── */
.js .reveal { opacity: 0; transform: translateY(24px); transition: opacity .8s var(--ease), transform .8s var(--ease); transition-delay: var(--d, 0ms); }
.js .reveal.is-in { opacity: 1; transform: none; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .js .reveal { opacity: 1; transform: none; transition: none; }
  .js .stage .ui-chart__line { stroke-dashoffset: 0; }
  .js .stage .ui-chart__fill, .js .stage .ui-chart__dot { opacity: 1; }
  .js .card:not(.is-in) .rank__row i { transform: none; }
  .link { animation: none; }
  .lc__panel.is-on { animation: none; }
}

/* ── 반응형 ── */
.br-d { display: inline; }

@media (max-width: 1180px) {
  .nav__menu a { padding: 8px 9px; font-size: 14px; }
  .lc { grid-template-columns: 1fr; }
  .lc__tabs { flex-direction: row; overflow-x: auto; scrollbar-width: none; }
  .lc__tabs::-webkit-scrollbar { display: none; }
  .lc__tabs button { flex: 1 0 180px; }
  .clock__list { grid-template-columns: repeat(3, 1fr); row-gap: 28px; }
  .clock__list::before { display: none; }
}

@media (max-width: 1060px) {
  :root { --nav-h: 62px; }
  .nav__menu {
    position: fixed; top: var(--nav-h); left: 0; right: 0; flex-direction: column; gap: 2px; padding: 12px 20px 22px; background: #fff; border-bottom: 1px solid var(--line);
    box-shadow: 0 20px 30px -20px rgba(15, 23, 42, .25); opacity: 0; visibility: hidden; transform: translateY(-8px); transition: opacity .25s, transform .25s var(--ease), visibility .25s;
  }
  .nav.is-open .nav__menu { opacity: 1; visibility: visible; transform: none; }
  .nav.is-open { background: #fff; }
  .nav__menu a { padding: 13px 12px; font-size: 16px; }
  .nav__menu .nav__login-m { display: flex; margin-top: 10px; padding: 14px; color: #fff; }
  .nav__menu .nav__login-m:hover { color: #fff; background: var(--blue-700); }
  .nav__login { display: none !important; }
  .nav__toggle { display: block; }
  .specs { grid-template-columns: repeat(2, 1fr); }
  .specs div:nth-child(3) { border-left: 0; }
  .specs div:nth-child(n+3) { border-top: 1px solid var(--line); }
  .chain { grid-template-columns: 1fr 1fr; }
  .chain__col--wide { grid-column: 1 / -1; }
  .card--paper { grid-column: span 12; grid-row: auto; }
  .card--map, .card--capture { grid-column: span 6; }
  .perf3 { grid-template-columns: 1fr 1fr; }
  .perf3 .card:last-child { grid-column: 1 / -1; }
  .bento { grid-template-columns: 1fr 1fr; }
  .trust { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 760px) {
  .section { padding: 92px 0; }
  .sec-head { margin-bottom: 44px; }
  .pillars, .roles, .steps, .perf3, .bento, .trust { grid-template-columns: 1fr; }
  .perf3 .card:last-child { grid-column: auto; }
  .step:not(:last-child)::after { right: auto; left: 50%; top: auto; bottom: -19px; margin-left: -7px; transform: rotate(135deg); }
  .lc__stage { padding: 22px; min-height: 0; }
  .lc__panel { grid-template-columns: 1fr; gap: 22px; }
  .lc__text h3 { font-size: 24px; }
  .lc__tabs button { flex: 0 0 auto; grid-template-columns: 34px auto; padding: 12px 14px; }
  .lc__tabs span { width: 34px; height: 34px; border-radius: 10px; }
  .lc__tabs small { display: none; }
  .lc__tabs b { grid-row: span 2; font-size: 15px; }
  .chain { grid-template-columns: 1fr; padding: 18px; }
  .chain__row { flex-direction: column; align-items: stretch; }
  .link { width: 2px; height: 18px; align-self: center; background: repeating-linear-gradient(180deg, var(--blue-400) 0 5px, transparent 5px 9px); }
  .link::after { right: auto; left: -4px; top: auto; bottom: -6px; border-left-color: transparent; border-top-color: var(--blue-400); }
  .card--map, .card--capture { grid-column: span 12; }
  .map__row { grid-template-columns: 1fr 1fr; }
  .map__to { display: none; }
  .map__row b { grid-column: 1 / -1; }
  .clock { padding: 24px 20px; }
  .clock__rail { display: none; }
  .clock__list { grid-template-columns: 1fr 1fr; }
  .cta__inner { flex-direction: column; align-items: flex-start; padding: 44px 32px; }
}

@media (max-width: 600px) {
  .wrap, .wrap--narrow { width: calc(100% - 40px); }
  .br-d { display: none; }
  .brand { font-size: 17px; }
  .lang__btn { padding: 7px 10px; font-size: 13px; }
  .hero { padding-top: calc(var(--nav-h) + 44px); }
  .hero__label { font-size: 13.5px; }
  .hero h1 { font-size: 34px; }
  :lang(en) .hero h1 { font-size: 36px; }
  :lang(zh) .hero h1, :lang(ja) .hero h1 { font-size: 30px; }
  .hero__lead { font-size: 16px; }
  .hero__cta .btn { flex: 1 1 100%; }
  .stage { width: calc(100% - 28px); margin-top: 48px; }
  .screen { width: 600px; height: auto; border-radius: 22px 22px 0 0; }
  .screen__bar span { transform: none; padding: 3px 40px; }
  .screen__body { grid-template-columns: 1fr; height: auto; }
  .ui-side { display: none; }
  .ui-main { padding: 24px 26px 40px; }
  .ui-steps li { font-size: 0; padding-top: 0; }
  .ui-kpi { grid-template-columns: 1fr 1fr; }
  .ui-kpi div:nth-child(3) { border-left: 0; }
  .ui-kpi div:nth-child(n+3) { border-top: 1px solid var(--line); }
  .ui-grid { grid-template-columns: 1fr; }
  .ui-chart { height: 150px; }
  .stage::after { height: 90px; }
  .specs { margin-top: -20px; }
  .specs div { padding: 20px 18px; }
  .specs dt b { font-size: 34px; }
  .specs dt { font-size: 13.5px; }
  .specs dd { font-size: 13px; }
  .pillar, .role { padding: 30px 24px; }
  .card__text { padding: 26px 24px 0; }
  .map, .capture { padding-left: 20px; padding-right: 20px; }
  .trk, .xl, .rank { margin: 20px 24px 26px; }
  .paper { width: calc(100% - 40px); padding: 24px 20px 50px; }
  .paper__tbl th:nth-child(3), .paper__tbl td:nth-child(3) { display: none; }
  .clock__list { grid-template-columns: 1fr; }
  .mock { padding: 18px; }
  .hist::before { left: 79px; }
  .hist li { grid-template-columns: 66px 1fr; }
  .hist li::before { left: 74px; }
  .faq summary { padding: 18px 54px 18px 20px; font-size: 15.5px; }
  .faq details p { padding: 0 20px 20px; font-size: 15px; }
  .cta { padding-bottom: 88px; }
  .cta__inner { padding: 38px 26px; border-radius: 22px; }
  .cta .btn { width: 100%; }
}

/* ════════════ 4차 추가: metavx.ai 스타일 · 여러 페이지 ════════════ */

/* 버튼 — metavx 의 하늘→파랑 그라데이션 */
.btn--grad { background: var(--grad); color: #fff; box-shadow: 0 10px 24px -10px rgba(37, 99, 235, .7), inset 0 1px 0 rgba(255, 255, 255, .25); }
.btn--grad:hover { transform: translateY(-1px); box-shadow: 0 14px 30px -10px rgba(37, 99, 235, .75); filter: saturate(1.1); }
.btn--white { background: #fff; color: var(--blue-700); border: 1px solid rgba(37, 99, 235, .12); box-shadow: 0 8px 22px -12px rgba(12, 35, 64, .25); }
.btn--white:hover { border-color: var(--blue-200); }
.btn--lg { border-radius: 14px; }
.nav__menu a[aria-current="page"] { color: var(--blue-700); background: var(--blue-50); font-weight: 600; }

/* 글자 강조 — metavx 처럼 핵심 단어만 그라데이션 */
.grad { background: var(--grad); -webkit-background-clip: text; background-clip: text; color: transparent; }
.hero h1 .lt { font-weight: 400; color: var(--ink); }

/* 꼬리표: 양옆 선 (metavx GET STARTED) */
.kick { font-size: 13px; font-weight: 700; letter-spacing: .32em; color: var(--blue-600); font-family: "Pretendard", -apple-system, sans-serif; text-transform: uppercase; }
.kick--lines { display: flex; align-items: center; justify-content: center; gap: 22px; }
.kick--lines::before, .kick--lines::after { content: ""; width: 56px; height: 2px; background: var(--blue-600); border-radius: 2px; }
.kicker { letter-spacing: .3em; }

/* 첫 화면 — metavx 의 밝은 하늘색 바탕 */
.hero__bg { background: radial-gradient(900px 520px at 85% 0%, rgba(91, 192, 248, .28), transparent 65%), radial-gradient(700px 480px at 0% 30%, rgba(37, 99, 235, .12), transparent 70%), linear-gradient(180deg, #EEF4FF 0%, #F6F9FF 55%, #fff 100%); }
.hero__glow--a { background: rgba(91, 192, 248, .3); }
.hero__label { letter-spacing: .02em; }

/* 고민 → 해결 (metavx 「매번 마주하는 고민」) */
.pain { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: center; }
.pain__copy h2 { font-size: clamp(30px, 3.4vw, 46px); line-height: 1.22; letter-spacing: -0.035em; }
.pain__copy > p { margin-top: 14px; color: var(--ink-3); font-size: 17px; }
.pain__turn { margin-top: 36px; padding-top: 28px; border-top: 1px solid var(--line); }
.pain__turn small { display: block; font-size: 16px; color: var(--ink-2); }
.pain__turn b { display: block; margin-top: 6px; font-size: clamp(22px, 2.2vw, 28px); letter-spacing: -0.03em; color: var(--blue-600); }
.pain__list { display: grid; gap: 12px; }
.pain__list li { display: flex; gap: 14px; align-items: flex-start; padding: 18px 20px; border-radius: 16px; background: #fff; border: 1px solid var(--line); box-shadow: var(--shadow-sm); font-size: 15.5px; color: var(--ink-2); }
.pain__list li b { flex: none; width: 28px; height: 28px; border-radius: 8px; display: grid; place-items: center; background: #FEF2F2; color: #DC2626; font-size: 13px; font-family: "Pretendard", -apple-system, sans-serif; }
.pain__list li span { flex: 1; }
.pain__list li em { display: block; margin-top: 4px; font-style: normal; font-size: 13.5px; color: var(--blue-700); font-weight: 600; }
:lang(zh) .pain__copy h2, :lang(ja) .pain__copy h2 { letter-spacing: 0; line-height: 1.35; }

/* 에이전트 라인업 (metavx PRODUCT LINEUP) */
.lineup { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.agent {
  position: relative; display: flex; flex-direction: column; padding: 30px 28px 26px; border-radius: 24px; background: rgba(255, 255, 255, .92);
  border: 1px solid rgba(37, 99, 235, .1); box-shadow: 0 18px 40px -26px rgba(12, 35, 64, .35); transition: transform .35s var(--ease), box-shadow .35s var(--ease), border-color .35s;
}
.agent:hover { transform: translateY(-5px); box-shadow: 0 26px 50px -24px rgba(37, 99, 235, .4); border-color: var(--blue-200); }
.agent__top { display: flex; align-items: center; justify-content: space-between; gap: 10px; }
.agent__ic { width: 48px; height: 48px; border-radius: 14px; display: grid; place-items: center; background: var(--grad); color: #fff; box-shadow: 0 10px 20px -10px rgba(37, 99, 235, .8); }
.agent__ic svg { width: 24px; height: 24px; fill: none; stroke: currentColor; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }
.agent__tag { font-size: 11.5px; font-weight: 700; letter-spacing: .08em; padding: 5px 11px; border-radius: 999px; border: 1px solid var(--blue-200); color: var(--blue-700); background: var(--blue-50); white-space: nowrap; font-family: "Pretendard", -apple-system, sans-serif; }
.agent h3 { margin-top: 20px; font-size: 21px; letter-spacing: -0.025em; }
.agent > p { margin-top: 8px; font-size: 15px; color: var(--ink-3); flex: 1; }
.agent__chips { margin-top: 18px; display: flex; flex-wrap: wrap; gap: 6px; }
.agent__chips span { font-size: 12.5px; font-weight: 600; color: var(--ink-2); padding: 6px 10px 6px 26px; border-radius: 999px; background: var(--bg-tint); position: relative; }
.agent__chips span::before { content: ""; position: absolute; left: 10px; top: 50%; width: 9px; height: 5px; margin-top: -4px; border-left: 2px solid var(--blue-600); border-bottom: 2px solid var(--blue-600); transform: rotate(-45deg); }
.agent__more { margin-top: 20px; padding-top: 16px; border-top: 1px solid var(--line); font-size: 14.5px; font-weight: 600; color: var(--blue-700); }
.agent:hover .agent__more { text-decoration: underline; text-underline-offset: 3px; }

/* 비교표 (metavx 「범용 AI와 무엇이 다른가요?」) */
.cmp { display: grid; grid-template-columns: 1fr 1.1fr 1fr; align-items: stretch; }
.cmp__col { display: flex; flex-direction: column; }
.cmp__col > div { min-height: 84px; display: flex; flex-direction: column; justify-content: center; padding: 16px 22px; border-bottom: 1px solid var(--line); font-size: 15px; }
.cmp__col > div:first-child { min-height: 64px; font-size: 13px; font-weight: 700; color: var(--ink-3); }
.cmp__col--sit b { font-size: 15.5px; }
.cmp__col--sit small { color: var(--ink-4); font-size: 12.5px; margin-top: 2px; }
.cmp__col--us { position: relative; z-index: 1; margin: -14px 0; background: #fff; border-radius: 22px; box-shadow: 0 30px 60px -28px rgba(37, 99, 235, .45), 0 0 0 1px rgba(37, 99, 235, .12); }
.cmp__col--us > div { padding-left: 52px; position: relative; font-weight: 600; color: var(--ink); }
.cmp__col--us > div:first-child { padding-left: 22px; align-items: center; color: var(--blue-700); font-size: 16px; }
.cmp__col--us > div:not(:first-child)::before { content: ""; position: absolute; left: 22px; top: 50%; width: 18px; height: 18px; margin-top: -9px; border-radius: 50%; background: var(--blue-600) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cpath d='m4.5 8.3 2.2 2.2 4.8-4.8' fill='none' stroke='%23fff' stroke-width='1.8' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center / 14px no-repeat; }
.cmp__col--us > div:last-child { border-bottom: 0; }
.cmp__col--us small { font-weight: 400; color: var(--ink-3); font-size: 12.5px; margin-top: 2px; }
.cmp__col--old > div { color: var(--ink-4); padding-left: 44px; position: relative; }
.cmp__col--old > div:first-child { padding-left: 22px; }
.cmp__col--old > div:not(:first-child)::before { content: ""; position: absolute; left: 22px; top: 50%; width: 10px; height: 10px; margin-top: -5px; border-radius: 50%; background: var(--line); }

/* 기능 상세 페이지 첫 화면 */
.phero { position: relative; padding: calc(var(--nav-h) + 76px) 0 70px; overflow: hidden; }
.phero::before { content: ""; position: absolute; inset: 0; z-index: -1; background: radial-gradient(800px 420px at 90% 0%, rgba(91, 192, 248, .26), transparent 65%), radial-gradient(600px 400px at 0% 40%, rgba(37, 99, 235, .1), transparent 70%), linear-gradient(180deg, #EEF4FF, #fff); }
.phero__in { max-width: 860px; }
.phero__crumb { font-size: 14px; color: var(--ink-3); }
.phero__crumb a { color: var(--blue-700); }
.phero__crumb a:hover { text-decoration: underline; }
.phero h1 { margin-top: 18px; font-size: clamp(36px, 4.6vw, 58px); line-height: 1.16; letter-spacing: -0.04em; }
:lang(zh) .phero h1, :lang(ja) .phero h1 { letter-spacing: 0; line-height: 1.28; }
.phero h1 .lt { font-weight: 400; }
.phero p.lead { margin-top: 20px; font-size: clamp(17px, 1.5vw, 19px); color: var(--ink-2); line-height: 1.75; max-width: 720px; }
.phero__pts { margin-top: 30px; display: flex; flex-wrap: wrap; gap: 8px; }
.phero__pts span { font-size: 13.5px; font-weight: 600; color: var(--ink-2); padding: 8px 14px 8px 30px; border-radius: 999px; background: rgba(255, 255, 255, .85); border: 1px solid var(--line); position: relative; }
.phero__pts span::before { content: ""; position: absolute; left: 12px; top: 50%; width: 9px; height: 5px; margin-top: -4px; border-left: 2px solid var(--blue-600); border-bottom: 2px solid var(--blue-600); transform: rotate(-45deg); }

/* 기능 페이지 사이 이동 */
.subnav { position: sticky; top: var(--nav-h); z-index: 20; background: rgba(255, 255, 255, .9); backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px); border-bottom: 1px solid var(--line); }
.subnav__in { display: flex; gap: 4px; overflow-x: auto; scrollbar-width: none; }
.subnav__in::-webkit-scrollbar { display: none; }
.subnav a { flex: none; padding: 15px 16px; font-size: 14.5px; color: var(--ink-3); border-bottom: 2px solid transparent; white-space: nowrap; }
.subnav a:hover { color: var(--ink); }
.subnav a[aria-current="page"] { color: var(--blue-700); border-bottom-color: var(--blue-600); font-weight: 600; }

/* 상세 페이지 공통 블록: 글 + 그림 */
.split { display: grid; grid-template-columns: 1fr 1.1fr; gap: 56px; align-items: center; }
.split + .split { margin-top: 110px; }
.split--rev .split__txt { order: 2; }
.split__txt .kicker { text-align: left; }
.split__txt h2 { margin-top: 10px; font-size: clamp(26px, 2.8vw, 36px); line-height: 1.28; letter-spacing: -0.03em; }
:lang(zh) .split__txt h2, :lang(ja) .split__txt h2 { letter-spacing: 0; line-height: 1.38; }
.split__txt > p { margin-top: 14px; font-size: 16.5px; color: var(--ink-3); line-height: 1.8; }
.split__txt .ticks { margin-top: 22px; }
.split__vis { border-radius: 26px; padding: 34px; background: linear-gradient(160deg, #F2F7FF, #F8FAFD); border: 1px solid var(--line); }
.split__vis .mock { box-shadow: 0 24px 50px -24px rgba(12, 35, 64, .3); }

/* 구조 다이어그램 (광고 운영) */
.tree { display: flex; flex-direction: column; gap: 10px; }
.tree__row { display: flex; align-items: center; gap: 12px; padding: 13px 16px; border-radius: 14px; background: #fff; border: 1px solid var(--line); box-shadow: var(--shadow-sm); }
.tree__row b { font-size: 14.5px; }
.tree__row small { margin-left: auto; color: var(--ink-4); font-size: 12.5px; }
.tree__row i { flex: none; font-style: normal; font-size: 11px; font-weight: 700; padding: 4px 8px; border-radius: 7px; background: var(--blue-50); color: var(--blue-700); font-family: "Pretendard", -apple-system, sans-serif; }
.tree__row:nth-child(2) { margin-left: 22px; } .tree__row:nth-child(3) { margin-left: 44px; } .tree__row:nth-child(4) { margin-left: 66px; }
.tree__row:nth-child(5) { margin-left: 88px; border-color: var(--blue-200); background: var(--blue-50); }

/* 시트 → 등록 */
.sheet { border-radius: 14px; overflow: hidden; border: 1px solid var(--line); background: #fff; font-size: 12.5px; }
.sheet__h { padding: 10px 14px; background: #E8F5EC; color: #15803D; font-weight: 700; font-size: 12.5px; }
.sheet table { width: 100%; border-collapse: collapse; }
.sheet th, .sheet td { padding: 9px 12px; border-top: 1px solid var(--line-2); text-align: left; white-space: nowrap; }
.sheet th { background: #F8FAFC; color: var(--ink-3); font-weight: 600; font-size: 11.5px; }
.sheet__res { margin-top: 12px; display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; }
.sheet__res span { padding: 12px; border-radius: 12px; background: #fff; border: 1px solid var(--line); text-align: center; font-size: 12.5px; color: var(--ink-3); }
.sheet__res b { display: block; font-size: 22px; color: var(--blue-600); font-family: "Pretendard", -apple-system, sans-serif; }

/* 상태 8단계 */
.states8 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 10px; }
.states8 li { padding: 14px; border-radius: 14px; background: #fff; border: 1px solid var(--line); font-size: 13.5px; font-weight: 600; }
.states8 li small { display: block; margin-top: 4px; font-weight: 400; color: var(--ink-3); font-size: 12px; }
.states8 li b { display: block; font-size: 12px; color: var(--blue-600); font-family: "Pretendard", -apple-system, sans-serif; margin-bottom: 6px; }
.states8 li.auto { border-color: var(--blue-200); background: var(--blue-50); }

/* 알림 목록 */
.notifs { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.ngroup { padding: 24px; border-radius: 20px; background: #fff; border: 1px solid var(--line); box-shadow: var(--shadow-sm); }
.ngroup h3 { font-size: 17px; }
.ngroup ul { margin-top: 12px; }
.ngroup li { padding: 9px 0; border-top: 1px solid var(--line-2); font-size: 14px; color: var(--ink-2); }
.ngroup li small { display: block; color: var(--ink-4); font-size: 12.5px; }

/* AI 어시스턴트 목업 */
.chat { display: grid; gap: 12px; }
.chat__in { padding: 14px 16px; border-radius: 14px; background: var(--bg-tint); border: 1px solid var(--line); font-size: 13px; color: var(--ink-2); }
.chat__in b { display: block; font-size: 11.5px; color: var(--ink-4); margin-bottom: 4px; }
.chat__out { padding: 16px 18px; border-radius: 14px; background: #fff; border: 1px solid var(--blue-200); box-shadow: 0 14px 30px -18px rgba(37, 99, 235, .5); font-size: 13px; color: var(--ink); line-height: 1.7; }
.chat__out b { display: inline-block; font-size: 11.5px; color: #fff; background: var(--grad); border-radius: 6px; padding: 2px 8px; margin-bottom: 8px; }
.chat__out p + p { margin-top: 6px; }
.tri { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; margin-top: 12px; }
.tri span { padding: 10px 12px; border-radius: 10px; background: var(--bg-tint); font-size: 12px; color: var(--ink-3); }
.tri b { display: block; font-size: 13.5px; color: var(--ink); }
.tri .hi b { color: #B45309; }

/* 역할 표 (보안) */
.rtable { width: 100%; border-collapse: separate; border-spacing: 0; background: #fff; border: 1px solid var(--line); border-radius: 20px; overflow: hidden; font-size: 14.5px; }
.rtable th, .rtable td { padding: 16px 20px; text-align: left; border-bottom: 1px solid var(--line-2); vertical-align: top; }
.rtable th { background: var(--bg-tint); font-size: 13px; color: var(--ink-3); }
.rtable tr:last-child td { border-bottom: 0; }
.rtable td:first-child { font-weight: 700; white-space: nowrap; }
.rtable td small { display: block; color: var(--ink-4); font-weight: 400; font-size: 12px; }

/* 더 보기 링크 (아이콘 없음) */
.more-link { display: inline-block; margin-top: 26px; font-weight: 600; color: var(--blue-700); border-bottom: 1px solid var(--blue-200); padding-bottom: 2px; }
.more-link:hover { border-bottom-color: var(--blue-600); }
.sec-foot { margin-top: 40px; text-align: center; }

/* Contact — metavx.ai#contact */
.contact { position: relative; padding: 130px 0 140px; text-align: center; overflow: hidden; background: var(--warm); }
.contact__bg { position: absolute; inset: 0; background: radial-gradient(700px 360px at 50% 100%, rgba(37, 99, 235, .14), transparent 70%), linear-gradient(180deg, var(--warm), #EEF3FC); }
.contact__inner { position: relative; }
.contact h2 { margin-top: 28px; font-size: clamp(28px, 3.4vw, 44px); letter-spacing: -0.035em; line-height: 1.25; }
:lang(zh) .contact h2, :lang(ja) .contact h2 { letter-spacing: 0; }
.contact__sub { margin-top: 14px; font-size: 17.5px; color: var(--ink-3); }
.contact__card { max-width: 560px; margin: 40px auto 0; padding: 32px 40px 24px; border-radius: 24px; background: rgba(255, 255, 255, .9); border: 1px solid var(--line); box-shadow: 0 24px 50px -30px rgba(12, 35, 64, .35); text-align: left; }
.contact__card ul { display: grid; grid-template-columns: 1fr 1fr; gap: 12px 28px; }
.contact__card li { position: relative; padding-left: 26px; font-size: 15px; font-weight: 600; color: var(--ink); }
.contact__card li::before { content: ""; position: absolute; left: 2px; top: 7px; width: 10px; height: 5px; border-left: 2px solid var(--blue-600); border-bottom: 2px solid var(--blue-600); transform: rotate(-45deg); }
.contact__card small { display: block; margin-top: 18px; text-align: right; font-size: 12.5px; color: var(--ink-4); }
.contact__act { margin-top: 40px; display: flex; justify-content: center; flex-wrap: wrap; gap: 14px; }

/* JCG 의 다른 서비스 */
.family { padding: 70px 0 90px; background: #EEF3FC; }
.family__label { text-align: center; font-size: 14px; font-weight: 600; color: var(--blue-700); }
.family__grid { margin: 22px auto 0; max-width: 900px; display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.family__card { display: block; padding: 28px 30px; border-radius: 22px; background: #fff; border: 1px solid var(--line); box-shadow: var(--shadow-sm); transition: transform .3s var(--ease), box-shadow .3s; }
.family__card:hover { transform: translateY(-3px); box-shadow: var(--shadow-md); }
.family__card b { font-size: 22px; letter-spacing: -0.02em; font-family: "Pretendard", -apple-system, sans-serif; }
.family__card p { margin-top: 8px; font-size: 14.5px; color: var(--ink-3); }
.family__card span { display: inline-block; margin-top: 14px; font-size: 14px; font-weight: 600; color: var(--blue-700); }

/* 하단 — metavx.ai 와 같은 구성 */
.foot { background: var(--navy-950); padding: 56px 0 40px; }
.foot__top { display: flex; align-items: center; justify-content: space-between; gap: 24px; flex-wrap: wrap; padding-bottom: 28px; border-bottom: 1px solid rgba(255, 255, 255, .1); }
.foot__links { display: flex; gap: 36px; flex-wrap: wrap; }
.foot__links a { font-size: 15px; color: #8A9BB8; transition: color .2s; }
.foot__links a:hover { color: #fff; }
.foot__bottom { padding-top: 24px; display: flex; justify-content: space-between; align-items: center; gap: 16px; flex-wrap: wrap; }
.foot__bottom small { font-size: 13px; color: #6B7C99; }
.foot__note { margin-top: 10px; font-size: 12px; color: #4F6080; }

/* 반응형 */
@media (max-width: 1180px) {
  .lineup { grid-template-columns: 1fr 1fr; }
  .notifs { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 1060px) {
  .pain, .split { grid-template-columns: 1fr; gap: 36px; }
  .split--rev .split__txt { order: 0; }
  .cmp { grid-template-columns: 1fr 1fr; }
  .cmp__col--sit { display: none; }
  .cmp__col--us { margin: 0; }
}
@media (max-width: 760px) {
  .lineup, .notifs, .family__grid { grid-template-columns: 1fr; }
  .split + .split { margin-top: 72px; }
  .split__vis { padding: 20px; border-radius: 20px; }
  .states8 { grid-template-columns: 1fr 1fr; }
  .tree__row:nth-child(n) { margin-left: 0; }
  .contact { padding: 96px 0 100px; }
  .contact__card { padding: 26px 24px 20px; }
  .contact__card ul { grid-template-columns: 1fr; }
  .contact__act .btn { flex: 1 1 100%; }
  .foot__links { gap: 18px 24px; }
  .rtable { font-size: 13.5px; }
  .rtable th, .rtable td { padding: 12px 14px; }
  .kick--lines::before, .kick--lines::after { width: 28px; }
}
@media (max-width: 600px) {
  .cmp { grid-template-columns: 1fr; }
  .cmp__col--old { display: none; }
  .phero { padding: calc(var(--nav-h) + 44px) 0 50px; }
  .phero h1 { font-size: 32px; }
  :lang(zh) .phero h1, :lang(ja) .phero h1 { font-size: 28px; }
}

/* 4차 보정 */
.hero h1 .lt { display: inline-block; font-size: .72em; letter-spacing: -0.03em; margin-bottom: .1em; }
.hero__kick { margin-bottom: 10px; }
.pillar__icon, .card__ic { background: var(--grad); color: #fff; box-shadow: 0 10px 20px -10px rgba(37, 99, 235, .7); }
.phero__in { max-width: none; }
.phero__in > * { max-width: 880px; }
.phero h1 .lt { display: inline-block; font-size: .78em; }
.subnav__in { margin-left: max(24px, calc((100% - 1200px) / 2)); width: auto; }
.subnav a:first-child { padding-left: 0; }
.phero__in > h1 { max-width: none; }
.hero__copy { max-width: 1120px; }
h1, h2, h3 { text-wrap: balance; }
:lang(ja) h1, :lang(ja) h2, :lang(ja) h3, :lang(ja) .hero__lead, :lang(ja) .lead { word-break: auto-phrase; }

/* 책갈피 — metavx.ai 처럼 왼쪽 섹션 표시줄 (넓은 화면에서만) */
.bm { position: fixed; left: 26px; top: 50%; transform: translateY(-50%); z-index: 40; display: flex; flex-direction: column; gap: 2px; }
.bm a { position: relative; display: block; width: 40px; height: 14px; }
.bm a::after { content: ""; position: absolute; left: 0; top: 6px; width: 16px; height: 2px; border-radius: 2px; background: rgba(148, 163, 184, .7); transition: width .3s var(--ease), background .3s; }
.bm a:hover::after { width: 24px; background: var(--blue-400); }
.bm a.on::after { width: 30px; background: var(--blue-600); }
.bm span { position: absolute; left: 42px; top: 50%; transform: translate(-4px, -50%); white-space: nowrap; font-size: 12.5px; font-weight: 600; padding: 6px 11px; border-radius: 8px; background: rgba(12, 35, 64, .92); color: #fff; opacity: 0; pointer-events: none; transition: opacity .2s, transform .2s var(--ease); }
.bm a:hover span, .bm a:focus-visible span { opacity: 1; transform: translate(0, -50%); }
@media (max-width: 1359px) { .bm { display: none; } }
.bm span { border: 1px solid rgba(255, 255, 255, .18); box-shadow: 0 8px 20px -8px rgba(0, 0, 0, .45); }

/* ═══════════════════════════════════════════════════════════════════════
   공용 카드 컴포넌트 — metavx.ai 카드 체계 (DESIGN-GUIDE.md §3)
   새 카드는 아래 mv-* 만 쓴다. 금지 패턴은 DESIGN-GUIDE.md §2
   ═══════════════════════════════════════════════════════════════════════ */
:root {
  --mv-radius: 22px;
  --mv-border: 1px solid rgba(12, 35, 64, .07);
  --mv-shadow: 0 24px 48px -32px rgba(12, 35, 64, .28);
  --mv-tint: #EEF3FD;
  --mv-tint-border: 1px solid rgba(37, 99, 235, .26);
}
/* 1. 기본 카드 — 흰 바탕 한 장, 옅은 그림자. 카드 안에 카드를 넣지 않는다 */
.mv-card { background: #fff; border: var(--mv-border); border-radius: var(--mv-radius); box-shadow: var(--mv-shadow); padding: 30px 32px; }
/* 2. 강조 카드 — 연한 파랑 + 얇은 파랑 테두리 (metavx 「기관 문체 적용」) */
.mv-card--tint { background: var(--mv-tint); border: var(--mv-tint-border); box-shadow: none; }
/* 3. 숫자 꼬리표 */
.mv-label { display: inline-block; font-family: "Pretendard", -apple-system, sans-serif; font-size: 13px; font-weight: 700; letter-spacing: .08em; color: var(--blue-600); }
/* 4. 단계 타임라인 (metavx STEP 01 · 02 · 03) */
.mv-steps { position: relative; }
.mv-steps::before { content: ""; position: absolute; left: 236px; top: 14px; bottom: 14px; width: 2px; background: linear-gradient(180deg, var(--blue-200), rgba(191, 219, 254, .2)); }
.mv-steps__row { display: grid; grid-template-columns: 210px 1fr; column-gap: 66px; padding: 30px 0; border-top: 1px solid var(--line); position: relative; }
.mv-steps__row:first-child { border-top: 0; }
.mv-steps__row::before { content: ""; position: absolute; left: 230px; top: 36px; width: 14px; height: 14px; border-radius: 50%; background: #fff; border: 2px solid var(--blue-400); }
.mv-steps__row:first-child::before { background: var(--blue-600); border-color: var(--blue-600); box-shadow: 0 0 0 6px rgba(37, 99, 235, .15); }
.mv-steps__when { text-align: right; }
.mv-steps__when b { display: block; margin-top: 4px; font-size: 19px; letter-spacing: -0.02em; color: var(--blue-700); }
.mv-steps__body h3 { font-size: 22px; letter-spacing: -0.025em; }
.mv-steps__body h3 i { font-style: normal; color: var(--blue-400); margin: 0 6px; }
.mv-steps__body p { margin-top: 8px; color: var(--ink-3); font-size: 15.5px; line-height: 1.7; }
.mv-ver { margin-top: 14px; display: flex; gap: 6px; }
.mv-ver span { font-family: "Pretendard", -apple-system, sans-serif; font-size: 12px; font-weight: 700; padding: 3px 10px; border-radius: 6px; background: var(--bg-tint); color: var(--ink-4); }
.mv-ver span.on { background: var(--blue-600); color: #fff; }

/* ── 기존 카드를 mv 체계로 맞춤 ── */
/* 떠오르는 효과 없앰 */
.pillar:hover, .card:hover, .agent:hover, .family__card:hover { transform: none; }
.card, .ngroup, .family__card, .role, .lc__stage .mock, .notes .note { border-radius: var(--mv-radius); }
.card, .ngroup, .family__card, .role { border: var(--mv-border); box-shadow: var(--mv-shadow); }
.card:hover, .ngroup:hover, .family__card:hover { box-shadow: var(--mv-shadow); border-color: rgba(12, 35, 64, .07); }

/* 아이콘 네모 없앰 → 숫자 꼬리표 */
.pillar__icon, .card__ic, .agent__ic { display: none; }
.pillars, .lineup, .bento, .trust { counter-reset: mvn; }
.pillar, .agent, .card--sm, .trust article { counter-increment: mvn; }
.pillar::before, .card--sm::before { content: "0" counter(mvn); display: block; font-family: "Pretendard", -apple-system, sans-serif; font-size: 13px; font-weight: 700; letter-spacing: .08em; color: var(--blue-600); }
.agent__top::before { content: "0" counter(mvn); font-family: "Pretendard", -apple-system, sans-serif; font-size: 13px; font-weight: 700; letter-spacing: .08em; color: var(--blue-600); }
.trust article::before { content: "0" counter(mvn); display: block; margin-bottom: 10px; font-family: "Pretendard", -apple-system, sans-serif; font-size: 13px; font-weight: 700; letter-spacing: .08em; color: var(--blue-400); }

/* 3열 소개(플랫폼)·부가 기능: 카드 대신 metavx 01·02 글 묶음 */
.pillar, .card--sm { background: none; border: 0; border-top: 1px solid var(--line); border-radius: 0; box-shadow: none; padding: 26px 4px 0; }
.pillar h3, .card--sm h3 { margin-top: 10px; }
.card--sm:hover { box-shadow: none; border-color: var(--line); }
.bento { row-gap: 40px; column-gap: 40px; }

/* 에이전트 카드 (metavx PRODUCT LINEUP): 숫자 + 윤곽 꼬리표, 떠오름 없음 */
.agent { border: var(--mv-border); box-shadow: var(--mv-shadow); background: #fff; }
.agent:hover { border-color: rgba(37, 99, 235, .3); box-shadow: 0 28px 52px -30px rgba(37, 99, 235, .4); }
.agent__tag { background: #fff; }
.agent h3 { margin-top: 18px; font-size: 22px; }

/* 보안 6가지: 왼쪽 색 띠 없앰 */
.trust b { border-left: 0; padding-left: 0; }

/* 고민 목록: 칸마다 카드 → 한 장 카드 안의 목록 */
.pain__list.mv-card { padding: 8px 30px; gap: 0; }
.pain__list.mv-card li { background: none; border: 0; border-top: 1px solid var(--line-2); border-radius: 0; box-shadow: none; padding: 20px 0; }
.pain__list.mv-card li:first-child { border-top: 0; }
.pain__list li b { background: none; color: var(--blue-600); width: auto; height: auto; padding-top: 1px; font-size: 14px; }

/* 상세 페이지 그림 칸: 회색 판 + 카드 겹침 없앰 */
.split__vis { background: none; border: 0; padding: 0; border-radius: 0; }
.split__vis > .mock, .split__vis .mock { border: var(--mv-border); box-shadow: var(--mv-shadow); }

/* 운영 구조: 들여쓴 카드 계단 → 한 장 카드 + 가는 ↓ 연결 */
.tree { gap: 0; background: #fff; border: var(--mv-border); border-radius: var(--mv-radius); box-shadow: var(--mv-shadow); padding: 10px 26px; }
.tree__row { margin-left: 0 !important; border: 0; border-radius: 0; box-shadow: none; background: none !important; padding: 16px 0; position: relative; }
.tree__row + .tree__row { border-top: 1px solid var(--line-2); }
.tree__row i { width: 24px; height: 24px; padding: 0; display: grid; place-items: center; border-radius: 50%; background: var(--blue-600); color: #fff; }
.tree__row:last-child b { color: var(--blue-700); }

/* 8단계 상태: 작은 카드 8장 → 한 장 카드 안 2열 목록 */
.states8 { gap: 0 28px; grid-template-columns: 1fr 1fr; background: #fff; border: var(--mv-border); border-radius: var(--mv-radius); box-shadow: var(--mv-shadow); padding: 8px 26px; }
.states8 li { background: none !important; border: 0; border-radius: 0; border-top: 1px solid var(--line-2); padding: 14px 0; }
.states8 li:nth-child(-n+2) { border-top: 0; }
.states8 li.auto { color: var(--blue-700); }

/* 시트 결과 숫자: 작은 상자 → 칸 구분선 */
.sheet__res { gap: 0; background: #fff; border: var(--mv-border); border-radius: 14px; }
.sheet__res span { border: 0; border-radius: 0; background: none; }
.sheet__res span + span { border-left: 1px solid var(--line); }

/* 역할 카드: 진한 파랑 채움 → 강조 카드(연한 파랑) */
.role--accent { background: var(--mv-tint); border: var(--mv-tint-border); color: var(--ink); box-shadow: none; }
.role--accent .role__top { border-bottom-color: rgba(37, 99, 235, .18); }
.role--accent .role__badge { color: var(--blue-700); background: #fff; border-color: var(--blue-200); }
.role--accent .ticks li { color: var(--ink-2); }
.role--accent .ticks li::before { background-color: #fff; }

/* 시작 3단계: 화살표 카드 → metavx 01·02·03 글 묶음 */
.step { background: none; border: 0; border-top: 2px solid var(--line); border-radius: 0; padding: 26px 4px 0; }
.step:first-child { border-top-color: var(--blue-600); }
.step:not(:last-child)::after { display: none; }
.step__no { width: auto; height: auto; background: none; border: 0; color: var(--blue-600); font-size: 13px; letter-spacing: .08em; }
.step__no::before { content: "0"; }

/* 자동화 시간표·알림 묶음 */
.clock { background: #fff; border: var(--mv-border); border-radius: var(--mv-radius); box-shadow: var(--mv-shadow); }
.ngroup:hover { transform: none; }

@media (max-width: 760px) {
  .mv-steps::before { left: 7px; }
  .mv-steps__row { grid-template-columns: 1fr; padding: 22px 0 22px 34px; row-gap: 10px; }
  .mv-steps__row::before { left: 1px; top: 26px; }
  .mv-steps__when { text-align: left; }
  .states8 { grid-template-columns: 1fr; }
  .states8 li:nth-child(2) { border-top: 1px solid var(--line-2); }
  .pain__list.mv-card { padding: 4px 20px; }
  .tree { padding: 6px 18px; }
}
.step__no { display: block; text-align: left; }
/* 자주 묻는 질문: 카드 여러 장 → 한 장 카드 안 목록 */
.faq { gap: 0; background: #fff; border: var(--mv-border); border-radius: var(--mv-radius); box-shadow: var(--mv-shadow); padding: 4px 8px; }
.faq details { border: 0; border-radius: 0; background: none; box-shadow: none !important; }
.faq details + details { border-top: 1px solid var(--line-2); }
/* 카탈로그 연결: 상자 줄 → 구분선 줄 */
.map__row { background: none; border: 0; border-radius: 0; padding: 12px 0; }
.map__row + .map__row { border-top: 1px solid var(--line-2); }