/* =========================================================
   WantSheet landing — Figma 시안 버전 (가온랩 파일 node 10:2641 기준)
   토큰 → 기본 → 공통 → 헤더/인디케이터 → 1 히어로 → 2 소개 → 3 부채꼴 카드
   → 4 업무 관리 → 5 대상 → 6 핵심 기능 → 7 AI → 8 운영 흐름 → 9 지표
   → 10 운영 기준 → 11 FAQ → 12 CTA → 푸터 → 반응형 → 모션 제어
   ========================================================= */

:root {
	--ink: #191f28;
	--ink-2: #222;
	--ink-3: #15232b;
	--navy: #102841;
	--g700: #333d4b;
	--g600: #4e5968;
	--g500: #6b7684;
	--g400: #8b95a1;
	--g300: #b0b8c1;
	--g200: #e5e8eb;
	--g100: #f2f4f6;
	--g50: #f9fafb;
	--blue-label: #594bf0; /* 섹션 서브타이틀(라벨) 색 — 사용자 지정 */
	--blue-tag: #3b6ffc;
	--blue-50: #e8f3ff;
	--cyan: #03efe8;
	--beige: #f8f1e9;
	--green: #1aa36a;
	--green-50: #e4f6ee;
	--gradient: linear-gradient(7.85deg, #03efe8 0%, #5a76ff 30%, #a166ff 66%, #fc80ff 100%);
	--r-xl: 40px;
	--r-lg: 28px;
	--r-md: 20px;
	--shadow-card: 0 24px 30px rgba(25,31,40,.08);
	--shadow-float: 0 30px 80px rgba(25,31,40,.10);
	--wrap: 1120px;
	--wrap-hero: 1440px;
	--gutter: 24px;
	--font: 'Pretendard', -apple-system, BlinkMacSystemFont, 'Apple SD Gothic Neo', 'Segoe UI', sans-serif;
	--font-label: 'Montserrat', var(--font);
}

/* ---------- 기본 ---------- */
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; background: #fff; color: var(--ink); font-family: var(--font); font-size: 17px; line-height: 1.6; letter-spacing: -0.17px; -webkit-font-smoothing: antialiased; }
a { color: inherit; text-decoration: none; }
button { font-family: inherit; letter-spacing: inherit; }
img { max-width: 100%; }
h1, h2, h3, p { margin-top: 0; word-break: keep-all; overflow-wrap: break-word; }
h1, h2, h3 { text-wrap: balance; }
h1 { font-size: 64px; line-height: 78px; font-weight: 700; letter-spacing: -1.6px; margin-bottom: 12px; }
h2 { font-size: 48px; line-height: 62.4px; font-weight: 700; letter-spacing: -0.96px; margin-bottom: 0; }
h3 { font-size: 22px; line-height: 1.4; font-weight: 700; }
:focus-visible { outline: 2px solid var(--blue-label); outline-offset: 3px; border-radius: 4px; }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0; }
.desktop-break { display: inline; }

.wrap { max-width: var(--wrap); margin: 0 auto; padding: 0 var(--gutter); }
.wrap-hero { max-width: calc(var(--wrap-hero) + 32px); margin: 0 auto; padding: 0 40px; }
.label { margin: 0 0 20px; font-family: var(--font-label); font-size: 14px; line-height: 21px; font-weight: 400; letter-spacing: 0; text-transform: capitalize; color: var(--blue-label); }
.section-head { margin-bottom: 64px; }
.section-head.center { max-width: 720px; margin-left: auto; margin-right: auto; text-align: center; }
.section-head.left { max-width: 1072px; }
.section-head.tight { margin-bottom: 64px; }
/* 섹션 서브타이틀: PC 기준 17px, 자간 -0.01em으로 통일(히어로 리드만 20px, 자간 동일) */
.section-desc { margin: 19px 0 0; color: var(--g500); font-size: 17px; line-height: 28px; letter-spacing: -0.01em; }
.gradient-text { background: var(--gradient); -webkit-background-clip: text; background-clip: text; color: transparent; }
/* 섹션 등장: 콘텐츠 블록은 살짝 아래에서 떠오르고, 제목·서브타이틀(data-reveal="blur")만 흐림이 걷히며 등장. 형제 블록은 --rd로 시차 */
[data-reveal] { opacity: 0; transform: translateY(28px); transition: opacity .9s ease, transform .9s cubic-bezier(.2,.75,.25,1); transition-delay: var(--rd, 0ms); }
[data-reveal="blur"] { filter: blur(14px); transition: opacity .9s ease, transform .9s cubic-bezier(.2,.75,.25,1), filter .9s ease; transition-delay: var(--rd, 0ms); } /* 축약형이 delay를 초기화하므로 다시 지정 */
[data-reveal].is-in { opacity: 1; transform: none; filter: none; }

/* ---------- 버튼 / 필 ---------- */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 10px; min-height: 52px; padding: 0 24px; border: 1px solid transparent; border-radius: 999px; font-size: 16px; font-weight: 700; line-height: 1.6; transition: background .18s ease, color .18s ease, transform .18s ease; }
.btn:active { transform: scale(.98); }
.btn-lg { min-height: 58px; padding: 0 30px; font-size: 17px; }
.btn-sm { min-height: 38px; padding: 0 16px; font-size: 14px; }
.btn-black { background: #000; border-color: #000; color: #fff; }
.btn-black:hover { background: var(--navy); border-color: var(--navy); }
.btn-navy { background: var(--navy); color: #fff; }
.btn-navy:hover { background: #0b1d30; }
.btn-grey { background: var(--g100); color: var(--g700); }
.btn-grey:hover { background: var(--g200); }
.btn-icon-right { padding-right: 16px; }
.btn-circle { display: grid; place-items: center; width: 26px; height: 26px; border-radius: 50%; background: var(--ink); }
.btn-circle img { display: block; } /* SVG 선이 이미 흰색 — 반전시키면 검은 원 위에서 사라짐 */
.pill { display: inline-flex; align-items: center; padding: 4px 10px; border-radius: 999px; background: var(--g100); color: var(--g500); font-size: 12px; font-weight: 600; line-height: 19.2px; }
.pill-btn { display: inline-flex; align-items: center; justify-content: center; min-height: 40px; padding: 0 16px; border-radius: 999px; background: var(--g100); color: var(--g700); font-size: 14px; font-weight: 700; }
.pill-btn.is-navy { background: var(--navy); color: #fff; }

/* ---------- 제품 화면 공통 규격 (1·6·7번 목업이 공유) ---------- */
.panel { background: #fff; border: 1px solid var(--g200); border-radius: var(--r-lg); box-shadow: 0 24px 60px rgba(25,31,40,.08); }
.panel-head { display: flex; align-items: center; gap: 10px; padding: 18px 24px; border-bottom: 1px solid var(--g100); font-size: 15px; font-weight: 700; line-height: 24px; }
.panel-head .pill { margin-left: auto; }
.panel-caption { display: block; margin: 16px auto 0; padding: 0; border: 0; background: none; color: var(--g400); font-family: inherit; font-size: 13px; font-weight: 600; text-align: center; }
.ai-dot { width: 12px; height: 12px; border-radius: 50%; background: var(--gradient); flex: 0 0 12px; }
.tag-navy { display: inline-flex; padding: 4px 10px; border-radius: 999px; background: var(--blue-50); color: var(--navy); font-size: 12px; font-weight: 700; }
.tag-grey { display: inline-flex; padding: 4px 10px; border-radius: 999px; background: var(--g100); color: var(--g500); font-size: 12px; font-weight: 700; }

/* 말풍선 (운영 흐름 패널) */
.b-user, .b-ai { margin: 0; font-size: 14px; line-height: 22.4px; padding: 11px 15px; border-radius: 18px; max-width: 92%; }
.b-user { margin-left: auto; background: #fff; color: var(--g700); border: 1px solid var(--g200); border-bottom-right-radius: 6px; }
.b-ai { background: var(--blue-50); color: var(--ink); border-bottom-left-radius: 6px; }
.b-user + .b-ai { margin-top: 8px; }

/* ---------- 헤더 ---------- */
.site-header { position: sticky; top: 0; z-index: 30; background: rgba(255,255,255,.88); -webkit-backdrop-filter: blur(6px); backdrop-filter: blur(6px); box-shadow: 0 1px 0 var(--g200); }
.site-header-inner { display: flex; align-items: center; justify-content: space-between; height: 64px; }
.brand { font-size: 20px; font-weight: 600; letter-spacing: -0.4px; color: var(--ink-2); }
.brand-logo { display: block; width: 184px; height: auto; }
.site-nav { display: flex; gap: 30px; align-self: stretch; }
.site-nav a { display: flex; align-items: center; border-bottom: 2px solid transparent; font-size: 15px; font-weight: 500; color: var(--ink-2); transition: border-color .2s ease; }
.site-nav a:hover, .site-nav a.is-active { border-bottom-color: var(--cyan); }
.site-actions { display: flex; align-items: center; gap: 18px; }
.site-login { font-size: 15px; font-weight: 500; color: var(--g600); }
.site-login:hover { color: var(--ink); }

/* ---------- 왼쪽 섹션 인디케이터 ---------- */
.dots { position: fixed; left: 28px; top: 50%; z-index: 20; display: flex; flex-direction: column; gap: 10px; transform: translateY(-50%); }
.dots a { display: block; width: 12px; height: 2px; border-radius: 2px; background: var(--g300); transition: width .25s ease, background .25s ease; }
.dots a:hover { background: var(--g500); }
.dots a.is-active { width: 20px; background: var(--ink); }

/* ---------- 1. 히어로 ---------- */
.hero { padding: 111px 0 140px; }
.hero-copy { margin-bottom: 56px; }
.hero h1 { max-width: 760px; }
.lead { max-width: 640px; margin: 0; padding-top: 12px; color: var(--g500); font-size: 20px; line-height: 33px; letter-spacing: -0.01em; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 10px; padding-top: 24px; }
/* 히어로 글 블록 가로 중앙 정렬(사용자 결정 — 피그마 시안은 왼쪽 정렬). 아래 패널·콘솔과 같은 중심축 */
.hero-copy { text-align: center; }
.hero-copy h1, .hero-copy .lead { margin-left: auto; margin-right: auto; }
.hero-actions { justify-content: center; }
.hero-panel { position: relative; min-height: 861px; padding: 74px 24px; border-radius: var(--r-xl); overflow: hidden; background: #e9eef8 url('/assets/img/landing/hero-gradient.png') center / cover no-repeat; } /* 피그마 원본(4096px)에서 2880px PNG로 재생성 — JPG 밴딩·상단 1px 어두운 줄 제거 */
.hero-panel-inner { display: flex; flex-direction: column; gap: 37px; align-items: center; max-width: 902px; margin: 0 auto; }
.chips { display: flex; flex-wrap: wrap; justify-content: center; gap: 16px; }
.chip { padding: 10px 16px; border: 1px solid rgba(255,255,255,.55); border-radius: 999px; background: rgba(242,244,246,.2); color: #797a7d; font-size: 14px; font-weight: 600; cursor: pointer; -webkit-backdrop-filter: blur(8px); backdrop-filter: blur(8px); transition: background .18s ease, color .18s ease, border-color .18s ease; }
.chip:hover { background: rgba(255,255,255,.45); color: var(--ink); }
.chip[aria-pressed="true"] { background: rgba(232,243,255,.55); border-color: #fff; color: #000; }
.glass { width: 100%; padding: 15px; border: 1px solid #fff; border-radius: var(--r-xl); background: rgba(255,255,255,.1); -webkit-backdrop-filter: blur(6px); backdrop-filter: blur(6px); }

.console { display: flex; flex-direction: column; min-height: 560px; overflow: hidden; text-align: left; }
.console-chat { display: grid; gap: 12px; padding: 20px 24px 6px; }
.msg { display: flex; align-items: flex-start; gap: 10px; }
.msg-user { justify-content: flex-end; }
.msg-who { flex: 0 0 28px; display: grid; place-items: center; width: 28px; height: 28px; margin-top: 2px; border-radius: 50%; background: var(--navy); color: #fff; font-size: 11px; font-weight: 800; }
.msg p { margin: 0; min-height: 40px; padding: 9.5px 15px 9.75px; border-radius: 20px; font-size: 15px; line-height: 23.25px; }
.msg p:empty { display: none; }
.msg-user p { background: var(--g100); color: var(--ink); border-bottom-right-radius: 6px; max-width: 85%; }
.msg-ai p { background: var(--beige); color: var(--ink); border-bottom-left-radius: 6px; max-width: 90%; }
.msg p.is-typing::after { content: ''; display: inline-block; width: 2px; height: 1em; margin-left: 2px; vertical-align: -2px; background: currentColor; animation: blink 1s steps(2) infinite; }
.msg p.is-typing:empty { display: block; }
.msg-ai p.is-thinking { color: var(--g500); }
.dots-wave { display: inline-flex; gap: 3px; margin-left: 6px; vertical-align: middle; }
.dots-wave i { width: 5px; height: 5px; border-radius: 50%; background: var(--navy); animation: dot 1.1s ease-in-out infinite; }
.dots-wave i:nth-child(2) { animation-delay: .18s; }
.dots-wave i:nth-child(3) { animation-delay: .36s; }
@keyframes blink { 50% { opacity: 0; } }
@keyframes dot { 0%, 100% { opacity: .25; transform: translateY(0); } 50% { opacity: 1; transform: translateY(-3px); } }
.console-result { flex: 1; margin: 8px 24px 0; }
.console-result.has-content { padding: 18px; border-radius: var(--r-md); background: var(--g50); overflow-x: auto; }
.console-input { display: flex; align-items: center; gap: 10px; padding: 18px 24px 24px; margin-top: auto; }
.console-input input { flex: 1; min-width: 0; height: 48px; padding: 0 18px; border: 0; border-radius: 999px; background: var(--g100); font: inherit; font-size: 15px; color: var(--ink); }
.console-input input::placeholder { color: var(--g400); }
.console-input input:focus { outline: none; box-shadow: 0 0 0 2px var(--blue-50) inset; }
.console-input button { display: grid; place-items: center; width: 48px; height: 48px; border: 0; border-radius: 50%; background: var(--navy); cursor: pointer; transition: background .18s ease; }
.console-input button img { display: block; } /* 아이콘 선이 흰색 — 반전 금지 */
.console-input button:hover { background: #0b1d30; }
.sheet { width: 100%; border-collapse: collapse; font-size: 14px; }
.sheet caption { padding: 0 0 12px; text-align: left; font-size: 14px; font-weight: 700; }
.sheet th, .sheet td { height: 40px; padding: 8px 10px; border-bottom: 1px solid var(--g200); text-align: left; }
.sheet thead th { color: var(--g400); font-size: 12px; font-weight: 600; white-space: nowrap; }
.sheet .num { text-align: right; font-variant-numeric: tabular-nums; white-space: nowrap; }
.sheet td.is-filled { animation: cellfill 1s ease-out; }
.sheet tfoot th { text-align: right; color: var(--g500); font-weight: 600; border-bottom: 0; }
.sheet tfoot td { font-weight: 800; color: var(--navy); border-bottom: 0; }
@keyframes cellfill { from { background: var(--blue-50); } to { background: transparent; } }
.console-actions { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 16px; }
.console-action { min-height: 40px; padding: 0 16px; border: 0; border-radius: 999px; background: var(--g100); color: var(--g700); font-size: 14px; font-weight: 700; cursor: pointer; transition: background .18s ease, color .18s ease; }
.console-action:hover { background: var(--g200); }
.console-action.is-primary { background: var(--navy); color: #fff; }
.console-action.is-primary:hover { background: #0b1d30; }
.console-action:disabled { cursor: default; }
.console-action.is-done { background: var(--blue-50); color: var(--navy); }
.console-action.is-done::before { content: '✓ '; }
.chart-head { display: flex; justify-content: space-between; align-items: baseline; margin: 0 0 16px; font-size: 14px; font-weight: 700; }
.chart-head small { color: var(--g400); font-weight: 500; }
.bars { position: relative; display: grid; grid-template-columns: repeat(6, 1fr); gap: 10px; height: 180px; padding-bottom: 28px; border-bottom: 1px solid var(--g200); }
.bar { position: relative; height: 100%; }
.bar i { position: absolute; bottom: 0; left: 50%; width: 60%; max-width: 44px; height: 0; transform: translateX(-50%); border-radius: 8px 8px 0 0; background: #c9d7ea; transition: height .9s cubic-bezier(.2,.75,.25,1); }
.bar.is-now i { background: var(--navy); }
.bar b { position: absolute; left: 0; right: 0; bottom: 4px; text-align: center; font-size: 12px; color: var(--g600); font-variant-numeric: tabular-nums; opacity: 0; transition: bottom .9s cubic-bezier(.2,.75,.25,1), opacity .4s ease .5s; }
.bar span { position: absolute; left: 0; right: 0; bottom: -24px; text-align: center; font-size: 12px; color: var(--g400); }
.chart.is-in .bar i { height: var(--h); }
.chart.is-in .bar b { bottom: calc(var(--h) + 6px); opacity: 1; }
.toplist { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; margin: 32px 0 0; padding: 0; list-style: none; }
.toplist li { display: flex; justify-content: space-between; padding: 12px 14px; border-radius: 12px; background: #fff; font-size: 14px; }
.toplist b { color: var(--navy); font-variant-numeric: tabular-nums; }
.txlist { display: grid; gap: 8px; margin: 0; padding: 0; list-style: none; }
.txlist li { display: flex; align-items: center; gap: 10px; padding: 12px 14px; border-radius: 12px; background: #fff; font-size: 14px; }
.txlist label { display: flex; flex: 1; align-items: center; gap: 10px; cursor: pointer; }
.txlist input { width: 18px; height: 18px; margin: 0; accent-color: var(--navy); }
.txlist b { font-variant-numeric: tabular-nums; }
.tag-done { padding: 4px 9px; border-radius: 999px; background: var(--green-50); color: var(--green); font-size: 12px; font-style: normal; font-weight: 700; }

/* ---------- 2. 소개 문장 ---------- */
/* 고정 블록을 64vh(상단 18vh 띄움)로 줄여 문장은 화면 중앙에 두되, 다음 섹션과의 간격은 좁힘 */
.intro { height: 160vh; }
.intro-sticky { position: sticky; top: 22vh; display: flex; align-items: center; height: 56vh; overflow: hidden; }
.intro-inner { width: 100%; text-align: center; }
.intro-title { margin-bottom: 26px; }
.intro-line { display: block; }
.intro-desc { margin: 0; color: #555; font-size: 17px; font-weight: 400; line-height: 28px; letter-spacing: -0.01em; }
/* 1줄: 글자 하나씩 아래서 튀어오름 (회색 → 본문색) */
.intro-chars .wd { display: inline-block; white-space: nowrap; }
.intro-chars .ch { display: inline-block; opacity: 0; transform: translateY(.6em); color: var(--g300); transition: transform .6s cubic-bezier(.22, 1.45, .36, 1), opacity .3s ease, color .5s ease; transition-delay: var(--d, 0ms); will-change: transform; }
.intro-chars .ch.on { opacity: 1; transform: none; color: inherit; }
/* 2줄·설명: 문장 전체가 아래서 자연스럽게 떠오름 */
.intro-rise { opacity: 0; transform: translateY(44px); transition: opacity .8s ease, transform 1s cubic-bezier(.2, .75, .25, 1); }
.intro-rise.on { opacity: 1; transform: none; }
.intro-desc.intro-rise { transition-delay: .15s; }

/* ---------- 3. 부채꼴 카드 (Codle 2번째 섹션 모션) ---------- */
.fan { height: 320vh; }
/* 타이틀~카드 간격은 고정(120px). 블록 전체는 화면 세로 가운데(공간이 모자라면 위 정렬) */
.fan-sticky { position: sticky; top: 0; display: flex; flex-direction: column; align-items: center; justify-content: flex-start; height: 100vh; padding-top: 72px; overflow: hidden; }
.fan-head { margin-top: auto; margin-bottom: 120px; text-align: center; }
.fan-head .label { margin-bottom: 20px; }
.fan-track { position: relative; width: 100%; height: 624px; margin-bottom: auto; }
/* 카드 1.2배(444×552) 후 900px 높이 화면에도 가운데 카드가 잘리지 않도록 간격 축소 */
@media (min-width: 821px) and (max-height: 999px) { .fan-sticky { padding-top: 88px; } .fan-head { margin-bottom: 40px; } .fan-track { height: 600px; } }
.fan-card { position: absolute; left: 50%; top: 0; width: 444px; height: 552px; margin-left: -222px; border-radius: 28px; overflow: hidden; background: #f6f6f6; box-shadow: 0 24px 60px rgba(25,31,40,.10); transform: translate3d(var(--x, 0px), var(--y, 0px), 0) rotate(var(--r, 0deg)) scale(var(--s, 1)); transform-origin: 50% 50%; will-change: transform; }
.fan-face { position: absolute; inset: 0; display: grid; place-items: center; }
/* 피그마 3D 아이콘(3배 PNG, 세 개 모두 폭 168 기준) × 카드 배율 1.2 = 202px. 카드 중앙보다 살짝 위 */
.fan-icon { display: block; width: 242px; height: auto; transform: translateY(-4%); }
.fan-text { position: absolute; inset: 0; display: grid; place-items: center; padding: 28px; background: rgba(50,54,62,.92); color: #fff; text-align: center; opacity: var(--o, 0); transition: opacity .25s ease; }
.fan-text p { margin: 0; font-size: 36px; line-height: 1.6; font-weight: 700; letter-spacing: -0.72px; }

/* ---------- 4. 업무 관리 ---------- */
.flow { padding: 160px 0; background: var(--g50); }
.flow .section-head { margin-bottom: 56px; }
/* 왼쪽(제목+아코디언) 전체 높이에 대해 오른쪽 화면 UI를 세로 가운데 정렬 */
.flow-grid { display: grid; grid-template-columns: minmax(0, 1fr) 460px; gap: 96px; align-items: center; }
.flow-left { min-width: 0; }
.acc { margin: 0; padding: 0; list-style: none; border-top: 1px solid var(--g200); }
.acc-item { border-bottom: 1px solid var(--g200); }
.acc-item > button { display: flex; align-items: center; justify-content: space-between; width: 100%; padding: 20px 0; border: 0; background: none; text-align: left; color: var(--g300); font-size: 22px; font-weight: 700; cursor: pointer; transition: color .25s ease; }
.acc-item > button:hover { color: var(--g500); }
.acc-item.is-active > button { color: var(--ink); }
.acc-icon { position: relative; width: 20px; height: 21px; flex: 0 0 20px; }
.acc-icon::before, .acc-icon::after { content: ''; position: absolute; left: 50%; top: 50%; background: currentColor; transform: translate(-50%, -50%); transition: transform .25s ease, opacity .25s ease; }
.acc-icon::before { width: 16px; height: 2px; }
.acc-icon::after { width: 2px; height: 16px; }
.acc-item.is-active .acc-icon::after { transform: translate(-50%, -50%) rotate(90deg); opacity: 0; }
.acc-body { display: grid; grid-template-rows: 0fr; transition: grid-template-rows .35s ease; }
.acc-body > p { overflow: hidden; margin: 0; color: var(--g500); font-size: 16px; line-height: 26.4px; opacity: 0; transition: opacity .25s ease, padding .35s ease; }
.acc-item.is-active .acc-body { grid-template-rows: 1fr; }
.acc-item.is-active .acc-body > p { padding-bottom: 24px; opacity: 1; }

.stage { position: relative; height: 420px; }
.stage-card { position: absolute; inset: 0; display: flex; flex-direction: column; gap: 14px; padding: 28px; border-radius: var(--r-lg); background: #fff; box-shadow: var(--shadow-card); opacity: 0; transform: translateY(18px) scale(.985); transition: opacity .4s ease, transform .4s cubic-bezier(.2,.75,.25,1); pointer-events: none; }
.stage-card.is-active { opacity: 1; transform: none; pointer-events: auto; }
.stage-top { display: flex; align-items: center; justify-content: space-between; font-size: 16px; font-weight: 700; }
.stage-rows { margin: 0; padding: 0; list-style: none; }
.stage-rows li { display: grid; grid-template-columns: 1fr 36px 100px; gap: 12px; align-items: center; padding: 12px 0; border-top: 1px solid var(--g100); font-size: 14px; }
.stage-rows em { color: var(--g400); font-style: normal; text-align: right; }
.stage-rows b { text-align: right; font-weight: 600; font-variant-numeric: tabular-nums; }
.stage-total { display: flex; justify-content: space-between; padding: 12px 0 0; border-top: 1px solid var(--g200); font-size: 15px; font-weight: 700; }
.stage-total b { color: var(--navy); }
.stage-actions { display: flex; justify-content: flex-end; gap: 8px; margin-top: auto; }
.stepper { margin: 0; padding: 4px 0 0; list-style: none; }
.stepper li { position: relative; display: flex; align-items: center; gap: 12px; padding: 11px 0 11px 34px; font-size: 14.5px; }
.stepper li::before { content: ''; position: absolute; left: 10px; top: -8px; bottom: -8px; width: 2px; background: var(--g200); }
.stepper li:first-child::before { top: 50%; }
.stepper li:last-child::before { bottom: 50%; }
.stepper i { position: absolute; left: 0; top: 50%; z-index: 1; width: 22px; height: 22px; transform: translateY(-50%); border-radius: 50%; background: var(--g200); }
.stepper .done i { background: var(--navy); }
.stepper .done i::after { content: ''; position: absolute; left: 7px; top: 5px; width: 5px; height: 9px; border-right: 2px solid #fff; border-bottom: 2px solid #fff; transform: rotate(45deg); }
.stepper .wait i { background: #fff; border: 2px solid var(--navy); animation: pulse-ring 1.8s ease-out infinite; }
.stepper span { flex: 1; }
.stepper time { color: var(--g400); font-size: 13px; font-variant-numeric: tabular-nums; }
.stepper em { padding: 3px 8px; border-radius: 999px; background: var(--blue-50); color: var(--navy); font-size: 12px; font-style: normal; font-weight: 700; }
@keyframes pulse-ring { 0% { box-shadow: 0 0 0 0 rgba(16,40,65,.35); } 100% { box-shadow: 0 0 0 10px rgba(16,40,65,0); } }
.history { margin: 0; padding: 0; list-style: none; }
.history li { display: flex; align-items: center; gap: 12px; padding: 14px 0 13px; border-top: 1px solid var(--g100); font-size: 15px; }
.history time { width: 48px; color: var(--g400); font-size: 13px; font-variant-numeric: tabular-nums; }
.history span { flex: 1; }
.history b { padding: 3.25px 9px 3.95px; border-radius: 999px; background: var(--blue-50); color: var(--navy); font-size: 12px; font-weight: 700; }
.history b.me { background: var(--g100); color: var(--g500); }
.kpis { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; margin-top: auto; }
.kpis div { padding: 12px 14px; border-radius: 14px; background: var(--g50); }
.kpis small { display: block; color: var(--g400); font-size: 12px; }
.kpis b { font-size: 17px; color: var(--navy); }

/* ---------- 5. 대상 고객 ---------- */
.audience { padding: 160px 0; background: #fff; }
.audience-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.audience-card { padding: 14px 14px 26px; border-radius: var(--r-lg); background: var(--g50); }
.audience-img { height: 236px; margin-bottom: 28px; border-radius: var(--r-md); overflow: hidden; }
.audience-img img { width: 100%; height: 100%; object-fit: cover; display: block; }
.audience-card h3 { margin: 0 10px 10px; font-size: 19px; line-height: 26.6px; letter-spacing: -0.285px; }
.audience-card p { margin: 0 10px; color: var(--g400); font-size: 14px; font-weight: 500; line-height: 22.4px; }

/* ---------- 6. 핵심 기능 + 제품 화면 ---------- */
/* 5번(흰색)에서 넘어올 때 배경이 부드럽게 바뀌도록 상단 320px 그라데이션, 토스처럼 콘텐츠 열 가장자리에 세로 격자선 */
.features { position: relative; padding: 160px 0; background: linear-gradient(180deg, #fff 0, var(--g50) 320px); }
.features::before { content: ''; position: absolute; inset: 0; pointer-events: none; background-image: linear-gradient(90deg, var(--g200), var(--g200)), linear-gradient(90deg, var(--g200), var(--g200)); background-size: 1px 100%, 1px 100%; background-repeat: no-repeat; background-position: calc(50% - 536px) 0, calc(50% + 536px) 0; }
/* 토스 방식: 블록 전체를 화면에 고정(300vh 중 200vh 스크롤)하고 진행도에 따라 항목·화면 전환 */
.features-pin { height: 300vh; }
.features-grid { display: grid; grid-template-columns: minmax(0, 1fr) 478px; gap: 64px; align-items: center; }
/* 제목은 2번 섹션처럼 화면 한 장 높이의 블록 정중앙에 단독으로(고정 없음). 아래 항목+화면 블록만 헤더(64px) 아래 화면 세로 가운데에 고정 */
.features-head { position: relative; display: flex; align-items: center; justify-content: center; min-height: calc(100vh - 64px); }
/* 제목 블록 위아래 가로 격자선(화면 전체 폭) */
.features-head::before, .features-head::after { content: ''; position: absolute; left: 50%; width: 100vw; height: 1px; background: var(--g200); transform: translateX(-50%); pointer-events: none; }
.features-head::before { top: 0; }
.features-head::after { bottom: 0; }
/* 제목 타이핑 모션(토스 방식): 한 겹의 글자가 연회색으로 깔려 있다가 한 자씩 본색으로 바뀌고 커서가 따라감(겹침 없음) */
.type-title .tc { color: var(--g200); -webkit-text-fill-color: var(--g200); }
.type-title .tc.on { color: inherit; -webkit-text-fill-color: currentColor; }
.type-title .gradient-text .tc.on { -webkit-text-fill-color: transparent; }
/* 6번 제목 강조어: 가로 흐름, 브랜드 그라데이션의 가운데 두 색(파랑 → 보라)만 써서 차분하게 */
.type-title .gradient-text { background-image: linear-gradient(90deg, #5a76ff 0%, #a166ff 100%); }
.type-title .tc.is-last::after { content: ''; display: inline-block; width: 3px; height: .9em; margin-left: 3px; vertical-align: -0.08em; border-radius: 2px; background: var(--ink); animation: blink 1s steps(2) infinite; }
.type-title.is-done .tc.is-last::after { display: none; }
.features .section-head { margin-bottom: 0; }
.features-sticky { position: sticky; top: 0; display: flex; flex-direction: column; height: 100vh; padding-top: 64px; }
.features-inner { margin: auto 0; }
/* 화면 높이 860px 미만: 고정하지 않고 보통 섹션처럼 스크롤 */
@media (min-width: 821px) and (max-height: 859px) {
	.features-pin { height: auto; }
	.features-sticky { position: static; height: auto; padding-top: 0; }
	.feature-list { border-left: 1px solid #ebebeb; }
	.feature-bar { left: -1px; }
	.features-inner { margin: 0; }
}
/* 토스 방식: 왼쪽 연한 트랙 위에서 진한 바가 활성 항목 높이만큼 늘어나 미끄러져 이동 */
.feature-list { position: relative; max-width: 530px; }
/* 바: 토스와 동일한 1px 세로 그라데이션(위는 투명 → #7890b1 → 아래 #333d4b), 활성 항목 높이로 신축·이동 */
.feature-bar { position: absolute; left: 0; top: 0; width: 1px; height: 0; background: linear-gradient(180deg, rgba(120,144,177,0) 0%, #7890b1 40%, #333d4b 100%); transform: translateY(0); transition: transform .55s cubic-bezier(.2,.75,.25,1), height .55s cubic-bezier(.2,.75,.25,1); will-change: transform, height; }
.feature { padding: 0 30px; opacity: .3; transition: opacity .35s ease; cursor: pointer; }
.feature + .feature { margin-top: 120px; } /* 토스처럼 항목 사이를 넓게 */
.feature.is-active { opacity: 1; }
.feature img { display: block; margin-bottom: 20px; }
.feature h3 { margin: 0 0 10px; color: var(--ink-3); font-size: 24px; line-height: 33.6px; letter-spacing: 0; }
.feature p { margin: 0 0 14px; color: #727780; font-size: 16px; line-height: 25.6px; letter-spacing: 0; }
.feature-tag { color: #434754; font-size: 13px; font-weight: 700; letter-spacing: 0; }
.shot { margin: 0; }
.shot-frame { position: relative; overflow: hidden; }
.app { display: flex; flex-direction: column; height: 600px; }
.app-body { display: flex; flex: 1; flex-direction: column; gap: 14px; padding: 20px 24px 24px; }
.app-body > * { transition: opacity .35s ease, box-shadow .35s ease; border-radius: 14px; }
.app-filters { display: flex; gap: 8px; font-size: 13px; font-weight: 600; color: var(--g500); }
.app-filters span { padding: 7px 14px; border-radius: 999px; background: var(--g100); }
.app-filters .on { background: var(--ink); color: #fff; }
.app-list { margin: 0; padding: 4px 0; list-style: none; border: 1px solid var(--g200); }
.app-list li { display: grid; grid-template-columns: 96px 64px 1fr auto 24px; gap: 10px; align-items: center; padding: 11px 14px; border-top: 1px solid var(--g100); font-size: 13px; }
.app-list li:first-child { border-top: 0; }
.app-list .no { color: var(--g400); font-variant-numeric: tabular-nums; }
.app-list .who { font-weight: 600; }
.app-list b { text-align: right; font-weight: 600; font-variant-numeric: tabular-nums; }
.app-list .st { padding: 4px 9px; border-radius: 999px; font-size: 11px; font-weight: 700; white-space: nowrap; }
.st-sent { background: var(--blue-50); color: var(--navy); }
.st-done { background: var(--green-50); color: var(--green); }
.st-draft { background: var(--g100); color: var(--g500); }
.app-list .ai-badge { display: grid; place-items: center; width: 24px; height: 20px; border-radius: 6px; background: var(--navy); color: #fff; font-size: 10px; font-style: normal; font-weight: 800; }
.app-actions { display: flex; gap: 8px; padding: 2px; }
.app-actions .pill-btn { flex: 1; min-height: 38px; padding: 0 8px; font-size: 13px; }
.app-history { margin-top: auto; padding: 14px 16px 10px; border: 1px solid var(--g200); }
.app-history small { display: block; margin-bottom: 4px; color: var(--g400); font-size: 12px; font-weight: 600; }
.app-history ul { margin: 0; padding: 0; list-style: none; }
.app-history li { display: flex; align-items: center; gap: 10px; padding: 7px 0; font-size: 13px; }
.app-history time { color: var(--g400); font-variant-numeric: tabular-nums; }
.app-history span { flex: 1; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.app-history b { padding: 3px 8px; border-radius: 999px; background: var(--blue-50); color: var(--navy); font-size: 11px; }
.app-history b.me { background: var(--g100); color: var(--g500); }
/* 강조는 테두리 없이, 활성 항목에 해당하는 영역만 또렷하고 나머지는 흐리게 */
.app[data-active="0"] .app-body > :not([data-spot="0"]):not(.app-filters),
.app[data-active="1"] .app-body > :not([data-spot="1"]):not(.app-filters),
.app[data-active="2"] .app-body > :not([data-spot="2"]):not(.app-filters) { opacity: .4; }

/* ---------- 7. AI 업무 지원 ---------- */
.ai { padding: 160px 0; background: #fff; }
/* 7번: 왼쪽 AI 화면, 오른쪽 글(제목·설명·버튼). 모바일은 DOM 순서(글 → 화면) */
/* 6·7번 화면 UI 규격 통일: 폭 478px(피그마), 높이 600px */
.ai-grid { display: grid; grid-template-columns: 478px minmax(0, 1fr); gap: 80px; align-items: center; }
.ai-grid > .ai-frame { grid-column: 1; grid-row: 1; }
.ai-grid > .section-head { grid-column: 2; grid-row: 1; justify-self: end; }
.ai .section-head { max-width: 460px; margin-bottom: 0; }
.ai-link { margin-top: 40px; }
.ai-frame { position: relative; max-width: 478px; margin: 0; }
.ai-panel { display: flex; flex-direction: column; height: 600px; overflow: hidden; }
/* 대화 영역은 고정 높이 안에서 최신 메시지로 자동 스크롤(스크롤바 없음) */
.ai-thread { position: relative; display: grid; flex: 1; min-height: 0; gap: 14px; align-content: start; padding: 22px 24px 8px; overflow: hidden; }
.am { display: flex; align-items: flex-start; gap: 10px; opacity: 0; transform: translateY(12px); transition: opacity .45s ease, transform .45s cubic-bezier(.2,.75,.25,1); }
.am.is-in { opacity: 1; transform: none; }
.am-user { justify-content: flex-end; }
.am-user p { margin: 0; max-width: 80%; padding: 10px 15px; border-radius: 20px 20px 6px 20px; background: var(--g100); font-size: 15px; line-height: 1.55; }
.am-ai > div { max-width: 88%; padding: 12px 15px; border-radius: 20px 20px 20px 6px; background: var(--beige); font-size: 15px; line-height: 1.55; }
.am-ai p { margin: 0; }
.am-list { display: grid; gap: 6px; margin: 12px 0 0; padding: 0; list-style: none; }
.am-list li { display: flex; align-items: center; gap: 10px; padding: 9px 12px; border-radius: 12px; background: #fff; font-size: 13.5px; }
.am-list .chk { width: 16px; height: 16px; border-radius: 4px; background: var(--navy); position: relative; flex: 0 0 16px; }
.am-list .chk::after { content: ''; position: absolute; left: 5px; top: 2px; width: 4px; height: 8px; border-right: 2px solid #fff; border-bottom: 2px solid #fff; transform: rotate(45deg); }
.am-list span { flex: 1; }
.am-list em { padding: 3px 8px; border-radius: 999px; background: var(--green-50); color: var(--green); font-size: 11px; font-style: normal; font-weight: 700; opacity: 0; transition: opacity .3s ease; }
.am-list em.is-on { opacity: 1; }
.am-btn { margin-top: 12px; min-height: 38px; font-size: 13.5px; transition: background .3s ease, color .3s ease; }
.am-btn.is-done { background: var(--blue-50); color: var(--navy); }
.am-btn.is-done::before { content: '✓ '; }
.am-stat { display: flex; align-items: flex-end; gap: 16px; margin-top: 12px; padding: 12px 14px; border-radius: 14px; background: #fff; }
.am-stat-num small { display: block; color: var(--g400); font-size: 12px; }
.am-stat-num b { display: block; font-size: 20px; color: var(--navy); line-height: 1.3; }
.am-stat-num em { font-size: 12px; font-style: normal; font-weight: 700; color: var(--green); }
.am-bars { display: flex; align-items: flex-end; gap: 5px; height: 48px; margin-left: auto; }
.am-bars i { width: 10px; height: var(--h); border-radius: 3px 3px 0 0; background: #c9d7ea; transform: scaleY(0); transform-origin: bottom; transition: transform .6s cubic-bezier(.2,.75,.25,1); }
.am-bars i.now { background: var(--navy); }
.am.is-in .am-bars i { transform: scaleY(1); }
.ai-foot { display: flex; align-items: center; gap: 10px; margin-top: auto; padding: 16px 24px 22px; }
.ai-input { flex: 1; height: 46px; padding: 0 18px; border-radius: 999px; background: var(--g100); color: var(--g400); font-size: 14.5px; line-height: 46px; }
.ai-send { display: grid; place-items: center; width: 46px; height: 46px; border-radius: 50%; background: var(--navy); }
.ai-send img { display: block; }
.ai-replay { cursor: pointer; }
.ai-replay:hover { color: var(--ink); }

/* ---------- 8. 운영 흐름 ---------- */
.journey { padding: 160px 0; background: #fff; }
.journey-art { max-width: 1046px; height: 451px; margin: 0 auto 64px; border-radius: var(--r-md); overflow: hidden; }
.journey-art img { width: 100%; height: 100%; object-fit: cover; display: block; }
.journey-tabs { display: flex; gap: 4px; width: max-content; max-width: 100%; margin: 0 auto 28px; padding: 4px; border-radius: 999px; background: var(--g100); }
.journey-tab { position: relative; padding: 11px 20px; border: 0; border-radius: 999px; background: transparent; color: var(--g500); font-size: 15px; font-weight: 600; white-space: nowrap; cursor: pointer; transition: color .2s ease, background .2s ease, box-shadow .2s ease; }
.journey-tab:hover { color: var(--ink); }
.journey-tab.is-active { background: #fff; color: var(--ink); box-shadow: 0 2px 8px rgba(25,31,40,.08); }
.journey-panel { display: none; grid-template-columns: 1fr 1fr; gap: 56px; align-items: center; padding: 48px; border-radius: var(--r-lg); background: var(--g50); }
.journey-panel.is-active { display: grid; }
.journey-text h3 { margin-bottom: 13px; font-size: 28px; line-height: 39.2px; letter-spacing: -0.42px; }
.journey-text p { margin: 0; color: var(--g500); font-size: 17px; line-height: 28.9px; }
.journey-mock { display: flex; flex-direction: column; padding: 22px; border-radius: var(--r-md); background: #fff; }
.journey-ai { margin-bottom: 14px; color: var(--g400); font-size: 13px; font-weight: 600; }

/* ---------- 9. 운영 지표 ---------- */
.metrics { padding: 160px 0; background: #fff; }
.metrics-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 0; align-items: start; }
.metrics h2 { color: var(--ink-2); line-height: 62px; letter-spacing: -0.96px; }
.metric-list { margin: 0; padding: 0; list-style: none; }
.metric-list li { display: grid; grid-template-columns: 1fr 251px; gap: 10px; align-items: start; padding: 40px 24px; border-top: 1px solid #e1e1e1; }
/* 왼쪽 제목과 오른쪽 숫자의 글자 윗선을 맞춤: 둘 다 행간을 줄이고 숫자를 2px 올림 */
.metric-list h3 { margin: 0 0 10px; font-size: 20px; font-weight: 500; line-height: 1.2; letter-spacing: -0.96px; }
.metric-list p { margin: 0; color: #5d6879; font-size: 14px; line-height: 1.5; letter-spacing: -0.96px; }
.metric-list b { margin-top: 0; font-size: 44px; line-height: 1; letter-spacing: -0.96px; font-variant-numeric: tabular-nums; }
.metric-note { margin: 20px 0 0 24px; color: #5d6879; font-size: 11px; line-height: 17.6px; }

/* ---------- 10. 운영 기준 ---------- */
.ops { padding: 112px 0; background: var(--g50); }
.ops .section-head h2 { color: var(--ink-3); line-height: 62px; letter-spacing: 0; }
.ops .section-desc { margin-top: 14px; color: #60716f; }
.ops-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.ops-img { height: 214px; border-radius: var(--r-md); overflow: hidden; }
.ops-img img { width: 100%; height: 100%; object-fit: cover; display: block; }
.ops-card strong { display: block; margin: 22px 0 4px; color: var(--ink-3); font-size: 18px; line-height: 24px; letter-spacing: 0; }
.ops-card span { color: var(--g400); font-size: 14px; line-height: 21px; letter-spacing: 0; } /* 제목과 구분되도록 연하게(다른 섹션 보조 텍스트와 동일 톤) */

/* ---------- 11. FAQ ---------- */
.faq { padding: 160px 0; background: #fff; }
.faq-grid { display: grid; grid-template-columns: 442px 1fr; gap: 24px; align-items: start; }
.faq h2 { font-size: 40px; line-height: 63px; }
.faq-list { border-top: 1px solid var(--g200); }
.faq-list details { border-bottom: 1px solid var(--g200); }
.faq-list summary { position: relative; padding: 22px 44px 22px 0; cursor: pointer; list-style: none; color: var(--ink); font-size: 18px; line-height: 29px; font-weight: 700; }
.faq-list summary::-webkit-details-marker { display: none; }
.faq-list summary::after { content: ''; position: absolute; right: 6px; top: 50%; width: 10px; height: 10px; border-right: 2px solid var(--g300); border-bottom: 2px solid var(--g300); transform: translateY(-70%) rotate(45deg); transition: transform .2s ease; }
.faq-list details[open] summary::after { transform: translateY(-30%) rotate(225deg); }
.faq-list details p { max-width: 600px; margin: -6px 0 24px; color: var(--g500); font-size: 16px; line-height: 1.75; }

/* ---------- 12. CTA (배경 이미지 미수신: CSS로 유리 질감 근사) ---------- */
.cta { position: relative; overflow: hidden; padding: 160px 0; background: #cfd6dc; color: #fff; text-align: center; }
/* 배경 영상(1280×720, 8초 루프) + 글자 대비용 어두운 막. 포스터는 영상 1.6초 프레임 */
.cta-bg { position: absolute; inset: 0; pointer-events: none; background: #cfd6dc url('/assets/img/landing/cta-poster.jpg') center / cover no-repeat; }
.cta-video { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.cta-bg::after { content: ''; position: absolute; inset: 0; background: rgba(25,31,40,.26); }
.cta-inner { position: relative; }
.cta h2 { max-width: 720px; margin: 0 auto 19px; color: #fff; }
.cta p { margin: 0 0 36px; color: #fff; font-size: 19px; line-height: 30.4px; }
.cta-actions { display: flex; flex-wrap: wrap; justify-content: center; gap: 10px; }

/* ---------- 푸터 ---------- */
.site-footer { background: #fff; border-top: 1px solid var(--g200); }
.site-footer-inner { display: flex; align-items: center; gap: 24px; padding: 44px 24px; color: var(--g400); font-size: 14px; }
.site-footer p { margin: 0; }
.site-footer a:not(.brand) { font-weight: 600; color: var(--g500); }
.site-footer small { margin-left: auto; font-size: 13px; }

/* ---------- 반응형 ---------- */
@media (max-width: 1560px) {
	.dots { display: none; }
}
@media (max-width: 1100px) {
	h1 { font-size: 52px; line-height: 1.2; }
	h2 { font-size: 40px; line-height: 1.3; }
	.hero-panel { min-height: 0; padding: 48px 24px; }
	.flow-grid { grid-template-columns: minmax(0, 1fr) 400px; gap: 48px; }
	.features-grid { grid-template-columns: minmax(0, 1fr) 420px; gap: 40px; }
	.ai-grid { grid-template-columns: 420px minmax(0, 1fr); gap: 48px; }
	.metrics-grid { grid-template-columns: 1fr; gap: 32px; }
	.faq-grid { grid-template-columns: 1fr; gap: 24px; }
	.faq h2 { line-height: 1.3; }
}
@media (max-width: 820px) {
	.brand-logo { width: 148px; }
	body { font-size: 16px; }
	.desktop-break { display: none; }
	h1 { font-size: 40px; letter-spacing: -1px; }
	h2 { font-size: 32px; letter-spacing: -0.6px; }
	.section-head { margin-bottom: 40px; }
	.section-desc { font-size: 17px; line-height: 1.65; }
	.site-header-inner { height: 58px; }
	.site-nav { display: none; }
	.site-login { display: none; }
	.hero { padding: 64px 0 80px; }
	.hero-copy { margin-bottom: 36px; }
	.lead { font-size: 17px; line-height: 1.65; }
	.hero-actions .btn { width: 100%; }
	.wrap-hero { padding: 0 16px; }
	.hero-panel { padding: 24px 12px; border-radius: 24px; }
	.chips { flex-wrap: nowrap; justify-content: flex-start; overflow-x: auto; width: 100%; padding-bottom: 4px; scrollbar-width: none; }
	.chips::-webkit-scrollbar { display: none; }
	.chip { flex: 0 0 auto; }
	.glass { padding: 8px; border-radius: 24px; }
	.console { min-height: 0; border-radius: 18px; }
	.console-chat { padding: 16px 16px 4px; }
	.console-result { margin: 8px 16px 0; }
	.console-result.has-content { padding: 14px; }
	.console-input { padding: 14px 16px 16px; }
	.intro { height: auto; padding: 96px 0; }
	.intro-sticky { position: static; top: auto; height: auto; overflow: visible; }
	.intro-title { font-size: 28px; }
	.fan { height: auto; padding: 88px 0; }
	.fan-sticky { position: static; height: auto; padding-top: 0; overflow: visible; }
	.fan-head { margin-top: 0; margin-bottom: 36px; }
	.fan-track { display: grid; gap: 16px; height: auto; margin: 0; padding: 0 16px; }
	.fan-card { position: relative; left: auto; top: auto; width: 100%; max-width: 360px; height: 300px; margin: 0 auto; transform: none !important; }
	.fan-text { opacity: 1 !important; }
	.fan-text p { font-size: 22px; letter-spacing: -0.44px; }
	.fan-icon { width: 142px; }
	.flow, .audience, .features, .ai, .journey, .metrics, .faq { padding: 88px 0; }
	.ops { padding: 72px 0; }
	.flow-grid { grid-template-columns: 1fr; gap: 32px; }
	.stage { height: 420px; }
	.acc-item > button { font-size: 19px; padding: 16px 0; }
	.audience-grid { grid-template-columns: 1fr; }
	.features-head { min-height: 0; margin-bottom: 48px; }
	.features::before, .features-head::before, .features-head::after { display: none; }
	.features { background: var(--g50); }
	.features-pin { height: auto; }
	.features-sticky { position: static; height: auto; padding-top: 0; }
	.feature-list { border-left: 1px solid #ebebeb; }
	.feature-bar { left: -1px; }
	.features-inner { margin: 0; }
	.features-grid { grid-template-columns: 1fr; gap: 28px; }
	.feature-list { max-width: none; }
	.feature { padding: 0 20px; }
	.feature + .feature { margin-top: 56px; }
	.app { height: auto; }
	.app-body { padding: 16px; }
	.app-list li { grid-template-columns: 86px 56px 1fr auto 22px; font-size: 12px; }
	.ai-grid { grid-template-columns: 1fr; gap: 40px; }
	.ai-grid > .ai-frame, .ai-grid > .section-head { grid-column: auto; grid-row: auto; justify-self: stretch; }
	.ai .section-head { max-width: none; }
	.ai-frame { margin: 0 auto; }
	.ai-panel { height: auto; }
	.ai-thread { overflow: visible; }
	.ai-thread { padding: 16px 16px 6px; }
	.ai-foot { padding: 12px 16px 16px; }
	.journey-art { height: auto; aspect-ratio: 1046 / 451; margin-bottom: 36px; }
	.journey-tabs { display: grid; grid-template-columns: 1fr 1fr; width: auto; border-radius: 20px; }
	.journey-tab { padding: 11px 12px; border-radius: 14px; font-size: 14px; white-space: normal; }
	.journey-panel { grid-template-columns: 1fr; gap: 24px; padding: 24px; border-radius: 20px; }
	.journey-text h3 { font-size: 22px; line-height: 1.35; }
	.journey-text p { font-size: 16px; line-height: 1.7; }
	.metrics h2 { line-height: 1.3; }
	.metric-list li { grid-template-columns: 1fr auto; padding: 24px 0; }
	.metric-list b { font-size: 34px; line-height: 1.2; }
	.metric-note { margin-left: 0; }
	.ops .section-head h2 { line-height: 1.3; }
	.ops-grid { grid-template-columns: 1fr; }
	.faq h2 { font-size: 30px; }
	.faq-list summary { font-size: 16px; line-height: 1.5; padding: 18px 36px 18px 0; }
	.cta { padding: 96px 0; }
	.cta p { font-size: 17px; }
	.cta-actions .btn { width: 100%; }
	.site-footer-inner { flex-wrap: wrap; gap: 14px; padding: 32px 24px; }
	.site-footer small { width: 100%; margin: 0; }
}
@media (max-width: 470px) {
	h1 { font-size: 34px; }
	h2 { font-size: 28px; }
	.sheet th, .sheet td { padding: 6px 7px; font-size: 13px; }
	.toplist { grid-template-columns: 1fr; }
	.stage { height: 440px; }
	.stage-card { padding: 20px; }
	.app-body { padding: 12px; }
	.app-list li { grid-template-columns: 70px 50px 1fr auto 20px; gap: 6px; font-size: 11px; }
	.app-actions .pill-btn { font-size: 12px; padding: 0 4px; }
}

/* ---------- 맨 위로 FAB: 첫 화면을 지나면 오른쪽 아래에 나타남 ---------- */
.to-top { position: fixed; right: 32px; bottom: 32px; z-index: 50; display: grid; place-items: center; width: 52px; height: 52px; border: 0; border-radius: 50%; background: var(--navy); box-shadow: 0 12px 28px rgba(16,40,65,.22); cursor: pointer; opacity: 0; visibility: hidden; transform: translateY(12px); transition: opacity .3s ease, transform .3s ease, visibility 0s linear .3s, background .18s ease; }
.to-top.is-on { opacity: 1; visibility: visible; transform: none; transition-delay: 0s; }
.to-top:hover { background: #0b1d30; }
.to-top img { display: block; }
@media (max-width: 820px) { .to-top { right: 16px; bottom: 16px; width: 46px; height: 46px; } }

/* ---------- 모션 제어 ---------- */
@media (prefers-reduced-motion: reduce) {
	html { scroll-behavior: auto; }
	*, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
	[data-reveal] { opacity: 1; transform: none; filter: none; }
	.intro { height: auto; padding: 120px 0; }
	.intro-sticky { position: static; top: auto; height: auto; }
	.intro-chars .ch, .intro-rise { opacity: 1; transform: none; color: inherit; }
	.fan { height: auto; padding: 120px 0; }
	.fan-sticky { position: static; height: auto; padding-top: 0; }
	.features-pin { height: auto; }
	.features-sticky { position: static; height: auto; padding-top: 0; }
	.feature-list { border-left: 1px solid #ebebeb; }
	.features-inner { margin: 0; }
	.type-title .tc { color: inherit; -webkit-text-fill-color: currentColor; }
	.type-title .gradient-text .tc { -webkit-text-fill-color: transparent; }
	.type-title .tc.is-last::after { display: none; }
	.fan-head { margin-top: 0; }
	.fan-track { display: grid; grid-template-columns: repeat(3, 370px); justify-content: center; gap: 24px; height: auto; margin: 0; }
	.fan-card { position: relative; left: auto; margin: 0; transform: none !important; }
	.fan-text { opacity: 1 !important; }
	.am { opacity: 1; transform: none; }
	.am-bars i { transform: scaleY(1); }
}


/* ================= v2: 배경 채움 (피드백 "배경이 너무 희다") =================
   원칙: 흰 섹션과 쿨톤 틴트 섹션을 번갈아 두고, 브랜드 그라데이션 색을 아주 연한 번짐으로만 깔아
   내용(카드·목업)은 흰색으로 띄운다. 글자 대비는 그대로. */
:root { --tint: #f5f7fc; }
.hero { background: #fff; } /* 히어로 배경 번짐 제거(사용자 요청) */
/* 2번(피그마 32:1458): 흰 배경 + 왼쪽 위 연보라 번짐·오른쪽 아래 연파랑 번짐(387px, 블러) + 제목 뒤 희미한 격자. 장식층은 화면 크기 sticky, 글자 블록 뒤 */
.intro { position: relative; background: #fff; }
.intro-deco { position: sticky; top: 0; z-index: 0; height: 100vh; margin-bottom: -100vh; overflow: hidden; pointer-events: none; }
.intro-deco::before, .intro-deco::after { content: ''; position: absolute; width: 387px; height: 387px; border-radius: 50%; filter: blur(48px); }
.intro-deco::before { left: -90px; top: -26px; background: radial-gradient(circle, #f1e3ff 0%, rgba(246,236,255,.85) 40%, rgba(246,236,255,0) 72%); }
.intro-deco::after { right: -120px; bottom: -120px; background: radial-gradient(circle, #d3e5f5 0%, rgba(219,235,247,.85) 40%, rgba(219,235,247,0) 72%); }
.intro-grid { position: absolute; left: 50%; top: calc(50% - 120px); width: 571px; height: 365px; transform: translate(-50%, -50%); background: url('/assets/img/landing/intro-grid.png') center / 571px auto no-repeat; opacity: .55; } /* PNG는 흰색→투명으로 변환해 둠(선만 남김) */
.intro-sticky { z-index: 1; }
@media (max-width: 820px) {
	.intro-deco { position: absolute; inset: 0; height: auto; margin: 0; }
	.intro-sticky { position: relative; z-index: 1; } /* 모바일에선 static이라 장식층 아래로 깔리던 문제 */
	.intro-deco::before, .intro-deco::after { width: 240px; height: 240px; filter: blur(32px); }
	.intro-deco::before { left: -80px; top: -40px; }
	.intro-deco::after { right: -80px; bottom: -60px; }
	.intro-grid { width: 320px; height: 205px; top: 42%; background-size: 320px auto; }
}
@media (prefers-reduced-motion: reduce) { .intro-deco { position: absolute; inset: 0; height: auto; margin: 0; } .intro-sticky { position: relative; z-index: 1; } }
.fan { background: var(--tint); }
.fan-sticky { background: radial-gradient(900px 480px at 50% 72%, rgba(3,239,232,.18), transparent 64%), radial-gradient(700px 420px at 86% 28%, rgba(252,128,255,.12), transparent 66%); }
.fan-card { box-shadow: 0 24px 60px rgba(25,31,40,.12); }
.flow { background: #fff; }
.audience { background: linear-gradient(180deg, var(--tint) 0, #fff 100%); }
.audience-card { background: #fff; box-shadow: 0 16px 40px rgba(25,31,40,.06); }
.features { background: linear-gradient(180deg, #fff 0, var(--tint) 320px); }
.ai { background: radial-gradient(900px 560px at 18% 55%, rgba(161,102,255,.12), transparent 64%), radial-gradient(700px 480px at 86% 18%, rgba(3,239,232,.10), transparent 64%), #fff; } /* 7번: 라이트(사용자 결정으로 다크 철회) */
/* 맨 위로 FAB가 남색 섹션 위에서도 보이도록 반투명 흰 테두리 (밝은 배경에서는 거의 안 보임) */
.to-top { box-shadow: 0 0 0 2px rgba(255,255,255,.55), 0 12px 28px rgba(16,40,65,.22); }
/* 8번(피그마 10:2872): 배경 #07021d, 왼쪽 아래 모서리 230px 둥글게(다음 섹션 흰색이 비침), 제목 흰색, 탭·패널은 밝게 */
.journey { background: #07021d; }
.journey .section-head h2 { color: #fff; }
.journey .section-desc { color: rgba(255,255,255,.66); }
.journey-panel { background: var(--g50); box-shadow: none; }

.metrics { background: radial-gradient(800px 520px at 92% 50%, rgba(90,118,255,.10), transparent 64%), #fff; }
.ops { background: var(--tint); }
.faq { background: #fff; }
.site-footer { background: var(--tint); border-top: 0; }
@media (max-width: 820px) {
	.intro { background: var(--tint); }
}


/* ================= v2: 10번 와이드 레일 (Codle 하단 수상 카드 방식) ================= */
.ops { padding: 112px 0 96px; overflow: hidden; }
.ops-head { display: flex; align-items: flex-end; justify-content: space-between; gap: 32px; }
.ops .section-head { margin-bottom: 0; }
.rail-nav { display: flex; gap: 8px; flex: 0 0 auto; padding-bottom: 6px; }
.rail-btn { position: relative; width: 46px; height: 46px; border: 1px solid var(--g200); border-radius: 50%; background: #fff; cursor: pointer; transition: background .18s ease, border-color .18s ease, opacity .18s ease; }
.rail-btn::after { content: ''; position: absolute; left: 50%; top: 50%; width: 9px; height: 9px; border-right: 2px solid var(--ink); border-bottom: 2px solid var(--ink); transform: translate(-60%, -50%) rotate(-45deg); }
.rail-btn[data-rail-prev]::after { transform: translate(-30%, -50%) rotate(135deg); }
.rail-btn:hover { background: var(--g100); border-color: var(--g300); }
.rail-btn[disabled] { opacity: .35; cursor: default; }
.rail-btn[disabled]:hover { background: #fff; border-color: var(--g200); }
/* 레일: 왼쪽 시작점을 컨테이너 왼쪽선에 맞추고 오른쪽은 화면 끝까지 */
.ops-rail { --rail-inset: max(var(--gutter), calc((100vw - var(--wrap)) / 2 + var(--gutter))); display: flex; gap: 20px; margin-top: 48px; padding: 8px var(--rail-inset) 28px; overflow-x: auto; overscroll-behavior-x: contain; scroll-snap-type: x mandatory; scroll-padding-left: var(--rail-inset); scrollbar-width: none; cursor: grab; } /* scroll-padding이 없으면 스냅이 첫 카드를 화면 왼쪽 끝(0)으로 끌어당김 */
.ops-rail::-webkit-scrollbar { display: none; }
.ops-rail.is-dragging { cursor: grabbing; scroll-snap-type: none; }
.ops-rail.is-dragging .rail-card { pointer-events: none; }
.rail-card { flex: 0 0 440px; scroll-snap-align: start; display: flex; flex-direction: column; padding: 14px 14px 26px; border-radius: var(--r-lg); background: #fff; box-shadow: 0 16px 40px rgba(25,31,40,.06); user-select: none; }
.rail-card .ops-img { height: 236px; }
.rail-card .ops-img img { -webkit-user-drag: none; }
.rail-no { display: block; margin: 22px 10px 6px; font-family: var(--font-label); font-size: 13px; font-weight: 400; color: var(--blue-label); }
.rail-card > strong { margin: 0 10px 4px; }
.rail-card > span { margin: 0 10px; }
.rail-card-accent { justify-content: flex-end; min-height: 100%; padding: 30px 30px 30px; background: var(--navy); color: #fff; }
.rail-card-accent .rail-no { margin: 0 0 auto; color: rgba(255,255,255,.6); }
/* 자식 선택자(>)로 한정: 버튼 안의 .btn-circle span에 설명문 스타일이 번지지 않도록 */
.rail-card-accent > strong { display: block; margin: 0 0 12px; color: #fff; font-size: 30px; line-height: 1.3; letter-spacing: -0.6px; }
.rail-card-accent > span { display: block; margin: 0 0 28px; color: rgba(255,255,255,.72); font-size: 15px; line-height: 1.6; }
.rail-card-accent .btn { align-self: flex-start; background: #fff; color: var(--ink); }
.rail-card-accent .btn:hover { background: var(--g100); }
.rail-card-accent .btn-circle { background: var(--navy); }
/* 진행 표시: 레일 스크롤 비율 */
.rail-progress { position: relative; width: 160px; height: 3px; margin-top: 4px; border-radius: 2px; background: var(--g200); overflow: hidden; }
.rail-progress i { position: absolute; left: 0; top: 0; width: 100%; height: 100%; border-radius: 2px; background: var(--navy); transform: scaleX(var(--p, .25)); transform-origin: left; transition: transform .25s ease; }
@media (max-width: 820px) {
	.ops { padding: 72px 0 64px; }
	.ops-head { flex-direction: column; align-items: flex-start; gap: 16px; }
	.ops-rail { margin-top: 28px; gap: 12px; padding: 4px var(--gutter) 20px; }
	.rail-card { flex-basis: 300px; }
	.rail-card .ops-img { height: 164px; }
	.rail-card-accent strong { font-size: 24px; }
}


/* ================= v2: 4번 섹션 하단 워터마크 (Montserrat 200px, 양쪽이 잘리는 와이드 텍스트, 카드 뒤) ================= */
/* 피그마 10:3056: 섹션 1200px(상·하 270), 제목 56/72 전체 폭, 아코디언은 카드(420px)와 세로 중앙, 워터마크 Montserrat Bold 200 #efeefa가 카드 아래에 */
.flow { position: relative; overflow: hidden; padding: 270px 0; }

.flow > .wrap { position: relative; z-index: 1; }
/* 워터마크: 같은 문구 두 벌을 이어 붙여 왼쪽으로 끝없이 흐름(한 벌 폭만큼 이동 후 반복). 색은 더 연하게 */
.flow-mark { position: absolute; left: 0; bottom: 54px; z-index: 0; display: flex; width: max-content; white-space: nowrap; font-family: var(--font-label); font-size: 200px; font-weight: 700; line-height: 1; letter-spacing: 0; text-transform: capitalize; color: #f5f4fc; pointer-events: none; user-select: none; animation: markFlow 70s linear infinite; will-change: transform; }
.flow-mark span { display: block; padding-right: .5em; }
@keyframes markFlow { to { transform: translateX(-50%); } }
@media (prefers-reduced-motion: reduce) { .flow-mark { animation: none; } }
@media (max-width: 1100px) { .flow { padding: 160px 0 200px; } .flow-mark { bottom: 40px; font-size: 150px; } }
@media (max-width: 820px) { .flow { padding: 88px 0 120px; } .flow-mark { bottom: 20px; font-size: 88px; } }


/* ================= v2: 섹션 제목 56px 통일 · 6번 숫자 · 9번 큰 숫자 행 ================= */
@media (min-width: 1101px) {
	h2 { font-size: 56px; line-height: 72px; letter-spacing: -0.96px; }
	.ops .section-head h2 { line-height: 72px; }
}
/* 6번: 왼쪽 항목 제목 28px, 오른쪽 목업 뒤에 활성 항목 번호(피그마 38:2921: Montserrat Bold 310px #efeefa, 컨테이너 밖으로 253px 넘침) */
.feature h3 { font-size: 28px; line-height: 1.4; }
.features { overflow: clip visible; }
.features-grid { position: relative; }
.features-grid > .feature-list, .features-grid > .shot { position: relative; z-index: 1; }
.features-num { position: absolute; right: -253px; top: 50%; z-index: 0; transform: translateY(-56%); font-family: var(--font-label); font-size: 310px; font-weight: 700; line-height: 1; letter-spacing: 0; color: #efeefa; pointer-events: none; user-select: none; transition: opacity .25s ease; }
.features-num.is-swap { opacity: 0; }
@media (max-width: 1100px) { .features-num { right: -120px; font-size: 220px; } }
@media (max-width: 820px) { .features-num { display: none; } .feature h3 { font-size: 24px; } }
/* 9번(피그마 16:371 참고 이미지): 큰 숫자 4개 행 + 위쪽 연한 보라 선, 제목 없음 */
.metrics { padding: 120px 0 140px; }
.stats { position: relative; display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; margin: 0; padding: 72px 0 0; list-style: none; }
.stats::before { content: ''; position: absolute; left: 0; right: 0; top: 0; height: 2px; background: linear-gradient(90deg, rgba(89,75,240,0), rgba(89,75,240,.35) 50%, rgba(89,75,240,0)); }
.stats b { display: block; color: var(--ink); font-size: 112px; font-weight: 400; line-height: 1; letter-spacing: -0.03em; font-variant-numeric: tabular-nums; white-space: nowrap; }
.stats sup { position: relative; top: -0.55em; margin-left: 4px; color: var(--blue-label); font-size: 26px; font-weight: 600; line-height: 1; vertical-align: baseline; }
.stat-label { display: block; margin-top: 22px; color: var(--blue-label); font-size: 16px; font-weight: 700; }
.metric-note { margin: 56px 0 0; }
@media (max-width: 1100px) { .stats { grid-template-columns: repeat(2, 1fr); gap: 48px 24px; } .stats b { font-size: 88px; } }
@media (max-width: 820px) { .metrics { padding: 72px 0 88px; } .stats { gap: 36px 16px; padding-top: 48px; } .stats b { font-size: 60px; } .stats sup { font-size: 18px; } .stat-label { margin-top: 12px; font-size: 14px; } .metric-note { margin-top: 36px; } }


/* ================= v2 보정: 5번 배경 제거 · 6번 숫자 정자 · 9번 선 제거/정렬 ================= */
.audience { background: #fff; }
.features-num { font-style: normal; }
.stats::before { display: none; }
.stats { padding-top: 0; }
/* 숫자: 비례 숫자(1이 좁아짐) + JS가 첫 글리프의 왼쪽 여백만큼 당겨 라벨 왼쪽과 잉크를 맞춤 */
.stats b { font-variant-numeric: normal; }
/* 단위: 숫자 윗선에 맞춤 (line-height 1 기준 숫자 잉크 상단이 줄 상단에서 약 0.13em 아래) */
.stats sup { position: relative; top: .56em; vertical-align: top; }