/* 바로 마케팅 소개 페이지(로그인 전 /) 전용 — base.html·app.css 를 쓰지 않는다.
   색은 app.css :root 와 같은 체계(ink 네이비 · baro 블루 · signal 오렌지 · mint)를 여기로 옮겨 왔다.
   제품 화면에서 '우리'는 오렌지(signal)로 표시하므로 이 페이지도 '우리 사이트'는 오렌지로 칠한다. */
:root {
  --ink-950: #070B14; --ink-900: #0B1220; --ink-800: #111A2E; --ink-700: #1B2742; --ink-600: #2A3A5E;
  --ink-500: #3D4F78; --ink-400: #5C6E99; --ink-300: #AEB8CE; --ink-200: #D3DAE8; --ink-100: #E8ECF4; --ink-50: #F5F7FB;
  --baro-50: #EEF3FF; --baro-100: #DCE6FF; --baro-200: #B9CDFF; --baro-500: #2F6BFF; --baro-600: #1F56E6; --baro-700: #1A46BD;
  --signal-50: #FFF3EC; --signal-100: #FFE4D5; --signal-500: #FF6B2C; --signal-700: #C9440A; --signal-800: #9A3412;
  --mint-50: #ECFDF8; --mint-100: #CCFBF1; --mint-500: #14B8A6; --mint-700: #0F766E;
  --bg: #F4F6FA; --ease: cubic-bezier(.2, .7, .2, 1);
  --shadow: 0 1px 2px rgba(11,18,32,.04), 0 12px 32px -18px rgba(11,18,32,.28);
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 80px; }
html, body { margin: 0; }
body { font-family: Pretendard, 'Pretendard Variable', -apple-system, BlinkMacSystemFont, 'Apple SD Gothic Neo', 'Noto Sans KR', 'Malgun Gothic', sans-serif;
  background: var(--bg); color: var(--ink-900); font-size: 16px; line-height: 1.6; -webkit-font-smoothing: antialiased;
  word-break: keep-all; overflow-wrap: break-word; }
a { color: inherit; text-decoration: none; }
img, video { max-width: 100%; }
h1, h2, h3, p, ul, ol, dl, dd, figure { margin: 0; }
ul, ol { padding: 0; list-style: none; }
button { font: inherit; color: inherit; }
.ms { font-family: 'Material Symbols Rounded'; font-weight: normal; font-style: normal; font-size: 20px; line-height: 1;
  display: inline-block; white-space: nowrap; direction: ltr; font-feature-settings: 'liga'; -webkit-font-feature-settings: 'liga';
  font-variation-settings: 'FILL' 0, 'wght' 500; vertical-align: middle; flex: none; }
.wrap { width: 100%; max-width: 1200px; margin: 0 auto; padding-inline: 24px; }
[hidden] { display: none !important; }   /* .ms·.tour-panel 처럼 display 를 준 요소도 hidden 이면 숨긴다 */
.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; }
.skip { position: absolute; left: 16px; top: -60px; z-index: 100; background: #fff; color: var(--ink-900); padding: 10px 16px; border-radius: 10px; font-weight: 700; }
.skip:focus { top: 12px; }
:focus-visible { outline: 2px solid var(--baro-500); outline-offset: 3px; border-radius: 6px; }

/* ─── 버튼 ─── */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; height: 44px; padding: 0 20px; border-radius: 12px;
  border: 1px solid transparent; font-weight: 700; font-size: 15px; white-space: nowrap; cursor: pointer;
  transition: background-color .18s var(--ease), border-color .18s var(--ease), color .18s var(--ease), transform .18s var(--ease), box-shadow .18s var(--ease); }
.btn .ms { font-size: 20px; }
.btn:active { transform: translateY(1px); }
.btn-lg { height: 54px; padding: 0 26px; font-size: 16.5px; border-radius: 14px; }
.btn-sm { height: 38px; padding: 0 15px; font-size: 14px; border-radius: 10px; }
.btn-primary { background: var(--baro-600); color: #fff; box-shadow: 0 12px 30px -12px rgba(47,107,255,.75); }
.btn-primary:hover { background: var(--baro-700); transform: translateY(-1px); }
.btn-ghost { background: rgba(255,255,255,.07); border-color: rgba(255,255,255,.24); color: #fff; }
.btn-ghost:hover { background: rgba(255,255,255,.14); border-color: rgba(255,255,255,.4); }
.btn-light { background: #fff; color: var(--ink-900); }
.btn-light:hover { background: var(--baro-50); }
.btn-line { background: #fff; border-color: var(--ink-200); color: var(--ink-800); }
.btn-line:hover { border-color: var(--baro-500); color: var(--baro-700); }

/* ─── 머리말 — 영상 위에서는 투명, 내려가면 짙은 유리판 ─── */
.lp-head { position: fixed; inset: 0 0 auto; z-index: 50; color: #fff;
  transition: background-color .25s var(--ease), box-shadow .25s var(--ease); }
.lp-head.solid { background: rgba(7,11,20,.84); -webkit-backdrop-filter: blur(14px); backdrop-filter: blur(14px);
  box-shadow: 0 1px 0 rgba(255,255,255,.07); }
.lp-nav { height: 68px; display: flex; align-items: center; gap: 28px; }
.lp-logo { display: flex; align-items: center; gap: 10px; font-weight: 800; font-size: 17px; letter-spacing: -.01em; }
.lp-logo img { width: 32px; height: 32px; }
.lp-logo small { display: block; font-size: 11px; font-weight: 600; color: rgba(255,255,255,.55); letter-spacing: .02em; margin-top: 1px; }
.lp-menu { display: flex; gap: 26px; font-size: 15px; font-weight: 600; }
.lp-menu a { color: rgba(255,255,255,.72); transition: color .15s; }
.lp-menu a:hover { color: #fff; }
.lp-actions { margin-left: auto; display: flex; align-items: center; gap: 10px; }
/* 우상단 '홈페이지 관리 의뢰' — 다른 사이트(바로 비즈니스)로 가는 글자 링크. 버튼 두 개보다 한 단계 낮게 둔다 */
.lp-ext { display: inline-flex; align-items: center; gap: 4px; margin-right: 6px; font-size: 14.5px; font-weight: 600;
  color: rgba(255,255,255,.8); white-space: nowrap; transition: color .15s; }
.lp-ext .ms { font-size: 16px; }
.lp-ext:hover { color: #fff; }

/* ─── 히어로 — 전체 화면 영상 ─── */
.hero { position: relative; isolation: isolate; min-height: 100vh; min-height: 100svh; display: flex; align-items: center;
  padding: 116px 0 72px; background: var(--ink-950); color: #fff; overflow: hidden; }
.hero { background-size: cover; background-position: center; }   /* 포스터(=영상 첫 프레임)를 바탕에 깐다 — 스크립트가 없으면 이것만 보인다 */
.hero-video { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; z-index: -3; display: none; }
.js .hero-video { display: block; }   /* 스크립트가 꺼지면 브라우저가 영상에 재생 컨트롤을 강제로 띄우므로 영상째 감춘다 */
.hero-veil { position: absolute; inset: 0; z-index: -2;
  background: linear-gradient(90deg, rgba(7,11,20,.93) 0%, rgba(7,11,20,.78) 36%, rgba(7,11,20,.38) 68%, rgba(7,11,20,.28) 100%),
              linear-gradient(180deg, rgba(7,11,20,.6) 0%, rgba(7,11,20,0) 24%, rgba(7,11,20,0) 72%, rgba(7,11,20,.9) 100%); }
.hero-grid { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.02fr); gap: 56px; align-items: center; }
.eyebrow { display: inline-flex; align-items: center; gap: 9px; padding: 7px 15px; border-radius: 999px;
  border: 1px solid rgba(255,255,255,.18); background: rgba(255,255,255,.06); font-size: 13.5px; font-weight: 700;
  color: rgba(255,255,255,.88); letter-spacing: .02em; }
.eyebrow i { width: 7px; height: 7px; border-radius: 50%; background: var(--signal-500); box-shadow: 0 0 0 4px rgba(255,107,44,.22);
  animation: lp-pulse 2s ease-in-out infinite; }
.hero h1 { margin-top: 22px; font-size: clamp(2.2rem, 4.3vw, 3.85rem); line-height: 1.15; letter-spacing: -.028em; font-weight: 800; }
.hero h1 .ln { display: block; }   /* 세 줄을 의도한 자리에서 끊는다 */
.hero h1 .hl { background: linear-gradient(90deg, #FF7A3D 0%, #FFB45E 100%); -webkit-background-clip: text; background-clip: text; color: transparent; }
.hero .lead { margin-top: 22px; max-width: 34em; font-size: clamp(1rem, 1.2vw, 1.13rem); line-height: 1.8; color: rgba(255,255,255,.76); }
.hero .lead b { color: #fff; font-weight: 700; }
.hero .cta { margin-top: 32px; display: flex; flex-wrap: wrap; gap: 12px; }
.hero-stats { margin-top: 44px; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); max-width: 540px;
  border: 1px solid rgba(255,255,255,.11); border-radius: 18px; background: rgba(11,18,32,.45);
  -webkit-backdrop-filter: blur(6px); backdrop-filter: blur(6px); overflow: hidden; }
.hero-stats div { padding: 15px 18px; }
.hero-stats div + div { border-left: 1px solid rgba(255,255,255,.09); }
.hero-stats dt { font-size: 21px; font-weight: 800; letter-spacing: -.01em; }
.hero-stats dd { margin-top: 2px; font-size: 12.5px; line-height: 1.45; color: rgba(255,255,255,.6); }
.video-toggle { position: absolute; right: 20px; bottom: 20px; z-index: 2; width: 44px; height: 44px; border-radius: 50%;
  display: none; align-items: center; justify-content: center; cursor: pointer; color: #fff;
  border: 1px solid rgba(255,255,255,.22); background: rgba(255,255,255,.08); -webkit-backdrop-filter: blur(8px); backdrop-filter: blur(8px); }
.js .video-toggle { display: inline-flex; }   /* 스크립트가 없으면 영상도 없다(포스터만) — 버튼도 감춘다 */
.video-toggle:hover { background: rgba(255,255,255,.18); }
.video-toggle .ms { font-size: 22px; }

/* ─── 검색 데모 창 — 검색어 타이핑 → AI 답변 → '우리 OO' 강조 → 출처 인용 → 검색 결과 1번 → 측정 결과.
   .anim 이 붙기 전(스크립트 없음·모션 줄임)에는 아무것도 숨기지 않는다 — 서버가 그린 완성 화면이 기본값이다. ─── */
.dm { position: relative; background: #fff; color: var(--ink-900); border-radius: 20px; overflow: hidden;
  box-shadow: 0 50px 100px -30px rgba(0,0,0,.7), 0 0 0 1px rgba(255,255,255,.1); }
.dm-bar { display: flex; align-items: center; gap: 12px; padding: 12px 14px; background: var(--ink-50); border-bottom: 1px solid var(--ink-100); }
.dm-dots { display: flex; gap: 6px; flex: none; }
.dm-dots i { width: 11px; height: 11px; border-radius: 50%; background: #FF5F57; }
.dm-dots i:nth-child(2) { background: #FEBC2E; }
.dm-dots i:nth-child(3) { background: #28C840; }
.dm-search { flex: 1; min-width: 0; display: flex; align-items: center; gap: 8px; height: 40px; padding: 0 6px 0 14px;
  border-radius: 999px; background: #fff; border: 1px solid var(--ink-200); font-size: 15px; font-weight: 700; color: var(--ink-900);
  transition: border-color .2s, box-shadow .2s; }
.dm-search > .ms { font-size: 20px; color: var(--ink-400); }
.dm-kw { min-width: 0; overflow: hidden; white-space: nowrap; text-overflow: ellipsis; }
.dm-caret { display: none; width: 2px; height: 1.1em; background: var(--baro-600); flex: none; margin-left: -6px; }
.dm-go { margin-left: auto; flex: none; display: inline-flex; align-items: center; justify-content: center; width: 30px; height: 30px;
  border-radius: 50%; background: var(--baro-600); color: #fff; transition: transform .15s var(--ease), background-color .15s; }
.dm-go .ms { font-size: 18px; color: #fff; }
.dm-badge { flex: none; display: inline-flex; align-items: center; gap: 6px; font-size: 11px; font-weight: 800; letter-spacing: .08em;
  color: var(--baro-700); background: var(--baro-50); border: 1px solid var(--baro-100); border-radius: 999px; padding: 4px 10px; }
.dm-badge::before { content: ''; width: 6px; height: 6px; border-radius: 50%; background: var(--baro-500); animation: lp-pulse 1.6s ease-in-out infinite; }
.dm-body { padding: 16px 18px 16px; transition: opacity .35s var(--ease); }
.dm.is-out .dm-body, .dm.is-out .dm-meter { opacity: 0; }
.dm-tabs { display: flex; gap: 6px; overflow-x: auto; scrollbar-width: none; }
.dm-tabs::-webkit-scrollbar { display: none; }
.dm-tab { flex: none; display: inline-flex; align-items: center; gap: 6px; font-size: 12.5px; font-weight: 700; color: var(--ink-400);
  padding: 6px 11px; border-radius: 999px; background: var(--ink-50); border: 1px solid var(--ink-100);
  transition: color .2s, background-color .2s, border-color .2s, box-shadow .2s; }
.dm-tab i { width: 7px; height: 7px; border-radius: 50%; background: var(--c, var(--ink-300)); }
.dm-tab.on { color: var(--ink-900); background: #fff; border-color: var(--ink-300); box-shadow: 0 2px 8px -3px rgba(11,18,32,.25); }
.dm-ans { position: relative; margin-top: 12px; padding: 13px 15px 13px; border-radius: 14px; border: 1px solid var(--baro-100);
  background: linear-gradient(180deg, var(--baro-50) 0%, #fff 78%); }
.dm-ans-h { display: flex; align-items: center; gap: 6px; font-size: 12.5px; font-weight: 800; color: var(--baro-700); }
.dm-ans-h .ms { font-size: 17px; font-variation-settings: 'FILL' 1, 'wght' 500; }
.dm-a { margin-top: 8px; font-size: 14.5px; line-height: 1.72; color: var(--ink-800); }
.dm-mark { background: var(--signal-100); color: var(--signal-800); font-weight: 800; border-radius: 6px; padding: 1px 6px;
  -webkit-box-decoration-break: clone; box-decoration-break: clone; }
.dm-scaret { display: none; width: 8px; height: 1em; border-radius: 2px; background: var(--baro-500); vertical-align: text-bottom; margin-left: 2px; }
.dm-think { display: none; position: absolute; left: 15px; top: 40px; gap: 5px; }
.dm-think i { width: 7px; height: 7px; border-radius: 50%; background: var(--baro-200); animation: lp-think 1.1s ease-in-out infinite; }
.dm-think i:nth-child(2) { animation-delay: .18s; }
.dm-think i:nth-child(3) { animation-delay: .36s; }
.dm-src { margin-top: 10px; padding-top: 10px; border-top: 1px dashed var(--baro-100); display: flex; align-items: center; flex-wrap: wrap; gap: 6px 8px;
  font-size: 13px; color: var(--ink-500); }
.dm-src > .ms { font-size: 17px; color: var(--baro-600); }
.dm-src b { color: var(--ink-900); font-weight: 700; }
.dm-cited { margin-left: auto; font-style: normal; font-size: 11.5px; font-weight: 800; color: var(--mint-700); background: var(--mint-50);
  border: 1px solid var(--mint-100); border-radius: 999px; padding: 3px 9px; }
.dm-res { margin-top: 12px; display: grid; gap: 4px; }
.dm-hit { display: grid; grid-template-columns: 30px minmax(0, 1fr) auto; gap: 11px; align-items: center; padding: 10px 12px;
  border-radius: 12px; border: 1px solid var(--signal-100); background: var(--signal-50); box-shadow: inset 3px 0 0 var(--signal-500); }
.dm-fav { width: 30px; height: 30px; border-radius: 9px; background: var(--ink-900); color: #fff; display: flex; align-items: center; justify-content: center;
  font-size: 12.5px; font-weight: 800; }
.dm-hit-txt { min-width: 0; }
.dm-hit-t { display: block; font-size: 14px; font-weight: 800; color: var(--baro-700); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.dm-hit-c { display: block; margin-top: 1px; font-size: 12px; color: var(--ink-500); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.dm-tag { font-size: 11px; font-weight: 800; color: var(--signal-800); background: #fff; border: 1px solid var(--signal-100);
  border-radius: 999px; padding: 3px 8px; white-space: nowrap; }
.dm-sk { display: grid; grid-template-columns: 30px minmax(0, 1fr); gap: 11px; align-items: center; padding: 8px 12px; }
.dm-sk > i { width: 30px; height: 30px; border-radius: 9px; background: var(--ink-50); border: 1px solid var(--ink-100); }
.dm-sk span { display: grid; gap: 7px; }
.dm-sk span i { display: block; height: 9px; border-radius: 6px; background: var(--ink-100); }
.dm-sk span i:last-child { width: 62%; background: var(--ink-50); }
.dm-meter { display: flex; align-items: center; flex-wrap: wrap; gap: 7px; padding: 11px 18px; border-top: 1px solid var(--ink-100);
  background: var(--ink-50); font-size: 12.5px; transition: opacity .35s var(--ease); }
.dm-meter .l { display: inline-flex; align-items: center; gap: 6px; margin-right: 4px; font-weight: 800; color: var(--ink-600); }
.dm-meter .l img { width: 16px; height: 16px; }
.dm-chip { display: inline-flex; align-items: center; gap: 4px; font-weight: 700; color: var(--ink-700); background: #fff;
  border: 1px solid var(--ink-200); border-radius: 999px; padding: 4px 10px 4px 7px; }
.dm-chip .ms { font-size: 16px; color: var(--mint-700); font-variation-settings: 'FILL' 1, 'wght' 600; }

.dm.anim:not(.sent) .dm-caret { display: inline-block; animation: lp-blink 1s steps(1) infinite; }
.dm.anim.sent .dm-search { border-color: var(--baro-500); box-shadow: 0 0 0 3px rgba(47,107,255,.14); }
.dm.anim .dm-go.press { transform: scale(.86); background: var(--baro-700); }
.dm.anim .dm-think.show { display: flex; }
.dm.anim .dm-ans-h, .dm.anim .dm-a { opacity: 0; transition: opacity .3s var(--ease); }
.dm.anim .dm-ans.show .dm-ans-h, .dm.anim .dm-ans.show .dm-a { opacity: 1; }
.dm.anim .dm-src { opacity: 0; transform: translateY(6px); transition: opacity .3s var(--ease), transform .3s var(--ease); }
.dm.anim .dm-src.show { opacity: 1; transform: none; }
.dm.anim .dm-mark { display: none; }
.dm.anim .dm-mark.show { display: inline; animation: lp-pop .45s var(--ease); }
.dm.anim .dm-hit, .dm.anim .dm-chip { opacity: 0; transform: translateY(10px); transition: opacity .35s var(--ease), transform .35s var(--ease); }
.dm.anim .dm-hit.show, .dm.anim .dm-chip.show { opacity: 1; transform: none; }

@keyframes lp-blink { 50% { opacity: 0; } }
@keyframes lp-pulse { 50% { opacity: .4; } }
@keyframes lp-pop { 0% { transform: scale(.6); } 60% { transform: scale(1.12); } 100% { transform: scale(1); } }
@keyframes lp-think { 0%, 60%, 100% { transform: translateY(0); opacity: .5; } 30% { transform: translateY(-4px); opacity: 1; } }

/* ─── 공통 구획 ─── */
.sec { padding: 112px 0; }
.sec-white { background: #fff; }
.sec-dark { background: var(--ink-950); color: #fff; }
.sec-head { max-width: 780px; margin: 0 auto 56px; text-align: center; }
.kicker { display: inline-block; font-size: 13px; font-weight: 800; letter-spacing: .14em; color: var(--baro-600); }
.sec-dark .kicker { color: #8DB0FF; }
.sec-head h2 { margin-top: 12px; font-size: clamp(1.75rem, 3vw, 2.55rem); line-height: 1.28; letter-spacing: -.022em; font-weight: 800; }
.sec-head p { margin-top: 14px; font-size: 17px; line-height: 1.78; color: var(--ink-500); }
.sec-dark .sec-head p { color: rgba(255,255,255,.66); }

/* 문제 제기 */
.pains { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 20px; }
.pain { background: #fff; border: 1px solid var(--ink-100); border-radius: 20px; padding: 28px 26px; box-shadow: var(--shadow); }
.pain .ic { width: 46px; height: 46px; border-radius: 14px; display: flex; align-items: center; justify-content: center;
  background: var(--signal-50); color: var(--signal-700); }
.pain .ic .ms { font-size: 25px; }
.pain h3 { margin-top: 18px; font-size: 19px; line-height: 1.4; letter-spacing: -.01em; }
.pain p { margin-top: 10px; font-size: 15.5px; line-height: 1.75; color: var(--ink-500); }

/* 진행 방식 */
.steps { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 18px; counter-reset: step; }
.step { position: relative; padding: 26px 22px 24px; border-radius: 20px; background: var(--bg); border: 1px solid var(--ink-100); }
.step .top { display: flex; align-items: center; justify-content: space-between; }
.step .ic { width: 44px; height: 44px; border-radius: 13px; display: flex; align-items: center; justify-content: center;
  background: var(--baro-600); color: #fff; box-shadow: 0 10px 22px -10px rgba(31,86,230,.8); }
.step .ic .ms { font-size: 23px; }
.step .n { font-size: 13px; font-weight: 800; color: var(--ink-300); letter-spacing: .06em; }
.step h3 { margin-top: 18px; font-size: 18.5px; letter-spacing: -.01em; }
.step p { margin-top: 8px; font-size: 15px; line-height: 1.72; color: var(--ink-500); }
.step:not(:last-child)::after { content: ''; position: absolute; top: 48px; right: -14px; width: 10px; height: 10px;
  border-top: 2px solid var(--ink-200); border-right: 2px solid var(--ink-200); transform: rotate(45deg); z-index: 1; }

/* 화면 둘러보기 */
.tour-tabs { display: none; justify-content: center; flex-wrap: wrap; gap: 8px; margin-bottom: 40px; }
.js .tour-tabs { display: flex; }
.tour-tab { display: inline-flex; align-items: center; gap: 7px; height: 44px; padding: 0 18px; border-radius: 999px; cursor: pointer;
  border: 1px solid var(--ink-200); background: #fff; font-weight: 700; font-size: 15px; color: var(--ink-600);
  transition: background-color .18s, color .18s, border-color .18s; }
.tour-tab .ms { font-size: 19px; }
.tour-tab:hover { border-color: var(--ink-400); color: var(--ink-900); }
.tour-tab[aria-selected="true"] { background: var(--ink-900); border-color: var(--ink-900); color: #fff; }
.tour-panels { display: grid; gap: 72px; }
.js .tour-panels { gap: 0; }
.tour-panel { display: grid; grid-template-columns: minmax(0, .74fr) minmax(0, 1.5fr); gap: 52px; align-items: center; }
.js .tour-panel:not([hidden]) { animation: lp-fade .45s var(--ease); }
.tour-copy .tag { display: inline-flex; align-items: center; gap: 6px; font-size: 13px; font-weight: 800; color: var(--baro-700);
  background: var(--baro-50); border-radius: 999px; padding: 5px 12px; }
.tour-copy .tag .ms { font-size: 17px; }
.tour-copy h3 { margin-top: 16px; font-size: clamp(1.4rem, 2.2vw, 1.8rem); line-height: 1.35; letter-spacing: -.02em; }
.tour-copy > p { margin-top: 12px; font-size: 16px; line-height: 1.78; color: var(--ink-500); }
.tour-copy ul { margin-top: 20px; display: grid; gap: 11px; }
.tour-copy li { display: flex; gap: 10px; font-size: 15.5px; line-height: 1.6; color: var(--ink-700); }
.tour-copy li .ms { font-size: 20px; color: var(--baro-600); margin-top: 1px; font-variation-settings: 'FILL' 1, 'wght' 500; }
.frame { border-radius: 16px; overflow: hidden; background: #fff; border: 1px solid var(--ink-100);
  box-shadow: 0 50px 90px -46px rgba(11,18,32,.55), 0 12px 30px -20px rgba(11,18,32,.3); }
.frame-bar { height: 38px; display: flex; align-items: center; gap: 12px; padding: 0 14px; background: var(--ink-50); border-bottom: 1px solid var(--ink-100); }
.frame-bar .dm-dots i { width: 10px; height: 10px; }
.frame-url { flex: 1; min-width: 0; max-width: 420px; margin: 0 auto; height: 24px; border-radius: 7px; background: #fff; border: 1px solid var(--ink-100);
  display: flex; align-items: center; justify-content: center; gap: 5px; font-size: 12px; color: var(--ink-400); white-space: nowrap; overflow: hidden; }
.frame-url .ms { font-size: 14px; }
.frame img { display: block; width: 100%; height: auto; aspect-ratio: 16 / 10; background: var(--ink-50); }
@keyframes lp-fade { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: none; } }

/* SEO · AEO · GEO */
.pillars { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 20px; }
.pillar { padding: 30px 28px; border-radius: 22px; background: rgba(255,255,255,.04); border: 1px solid rgba(255,255,255,.1); }
.pillar .abbr { font-size: 13px; font-weight: 800; letter-spacing: .16em; color: var(--c); }
.pillar h3 { margin-top: 8px; font-size: 21px; letter-spacing: -.01em; }
.pillar > p { margin-top: 10px; font-size: 15.5px; line-height: 1.75; color: rgba(255,255,255,.66); }
.pillar ul { margin-top: 18px; display: grid; gap: 8px; }
.pillar li { display: flex; gap: 8px; font-size: 14.5px; color: rgba(255,255,255,.84); }
.pillar li .ms { font-size: 18px; color: var(--c); }
.metrics { margin-top: 28px; display: grid; grid-template-columns: repeat(6, minmax(0, 1fr)); gap: 12px; }
.metric { padding: 18px 16px; border-radius: 16px; background: rgba(255,255,255,.03); border: 1px solid rgba(255,255,255,.08); }
.metric .ms { font-size: 22px; color: #8DB0FF; }
.metric b { display: block; margin-top: 10px; font-size: 15px; }
.metric span { display: block; margin-top: 4px; font-size: 13px; line-height: 1.55; color: rgba(255,255,255,.58); }

/* 홈페이지 연동 */
.managed { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 56px; align-items: center; }
.managed h2 { font-size: clamp(1.6rem, 2.7vw, 2.25rem); line-height: 1.32; letter-spacing: -.022em; }
.managed .copy > p { margin-top: 14px; font-size: 16.5px; line-height: 1.8; color: var(--ink-500); }
.managed .copy .btn { margin-top: 26px; }
.flow { display: grid; gap: 12px; }
.flow-row { display: grid; grid-template-columns: 44px minmax(0, 1fr) auto; gap: 14px; align-items: center; padding: 16px 18px;
  background: #fff; border: 1px solid var(--ink-100); border-radius: 16px; box-shadow: var(--shadow); }
.flow-row .ic { width: 44px; height: 44px; border-radius: 12px; display: flex; align-items: center; justify-content: center; background: var(--baro-50); color: var(--baro-700); }
.flow-row .ic .ms { font-size: 23px; }
.flow-row b { display: block; font-size: 15.5px; }
.flow-row span { display: block; margin-top: 2px; font-size: 13.5px; color: var(--ink-500); line-height: 1.55; }
.flow-row em { font-style: normal; font-size: 12px; font-weight: 800; color: var(--mint-700); background: var(--mint-50); border: 1px solid var(--mint-100);
  border-radius: 999px; padding: 4px 10px; white-space: nowrap; }

/* 자주 묻는 질문 */
.faq { max-width: 860px; margin: 0 auto; display: grid; gap: 12px; }
.faq details { background: #fff; border: 1px solid var(--ink-100); border-radius: 16px; padding: 0 22px; box-shadow: var(--shadow);
  transition: border-color .18s; }
.faq details[open] { border-color: var(--baro-200); }
.faq summary { list-style: none; cursor: pointer; display: flex; align-items: center; justify-content: space-between; gap: 16px;
  padding: 19px 0; font-size: 16.5px; font-weight: 700; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: '+'; flex: none; font-size: 24px; font-weight: 400; line-height: 1; color: var(--baro-600); }
.faq details[open] summary::after { content: '−'; }
.faq details p { padding: 0 0 20px; font-size: 15.5px; line-height: 1.8; color: var(--ink-500); }

/* 마무리 CTA */
.cta-band { position: relative; overflow: hidden; border-radius: 28px; padding: 64px 40px; text-align: center; color: #fff;
  background: radial-gradient(120% 140% at 85% 0%, #1F56E6 0%, #13234A 48%, var(--ink-950) 100%); box-shadow: 0 40px 80px -40px rgba(11,18,32,.7); }
.cta-band::after { content: ''; position: absolute; width: 320px; height: 320px; right: -80px; bottom: -140px; border-radius: 50%;
  background: radial-gradient(circle, rgba(255,107,44,.35), rgba(255,107,44,0) 70%); pointer-events: none; }
.cta-band h2 { position: relative; font-size: clamp(1.6rem, 2.9vw, 2.3rem); line-height: 1.32; letter-spacing: -.022em; }
.cta-band p { position: relative; margin: 14px auto 0; max-width: 34em; font-size: 16.5px; line-height: 1.75; color: rgba(255,255,255,.75); }
.cta-band .cta { position: relative; margin-top: 30px; display: flex; justify-content: center; flex-wrap: wrap; gap: 12px; }

/* 꼬리말 */
.lp-foot { background: var(--ink-950); color: rgba(255,255,255,.62); padding: 56px 0 40px; font-size: 14px; }
.lp-foot .row { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 28px; }
.lp-foot .lp-logo { color: #fff; }
.lp-foot .desc { margin-top: 12px; max-width: 30em; line-height: 1.75; }
.lp-foot nav { display: flex; flex-wrap: wrap; gap: 10px 22px; align-content: flex-start; }
.lp-foot nav a:hover { color: #fff; }
.lp-foot .biz { margin-top: 36px; padding-top: 22px; border-top: 1px solid rgba(255,255,255,.08); font-size: 13px; color: rgba(255,255,255,.5); }
.lp-foot .copy { margin-top: 6px; font-size: 13px; color: rgba(255,255,255,.45); }

/* 스크롤 등장 — 스크립트가 html.js 를 붙인 경우에만 숨겼다 보여 준다 */
.js .rv { opacity: 0; transform: translateY(20px); transition: opacity .6s var(--ease), transform .6s var(--ease); }
.js .rv.in { opacity: 1; transform: none; }

@media (max-width: 1080px) {
  .hero { padding: 104px 0 64px; }
  .hero-grid { grid-template-columns: minmax(0, 1fr); gap: 44px; }
  .hero-copy { max-width: 680px; }
  .dm { max-width: 640px; }
  .lp-menu { display: none; }
  .steps { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .step:nth-child(2)::after { display: none; }
  .tour-panel { grid-template-columns: minmax(0, 1fr); gap: 28px; }
  .tour-copy { max-width: 640px; }
  .metrics { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .managed { grid-template-columns: minmax(0, 1fr); gap: 36px; }
}
@media (max-width: 860px) {
  .sec { padding: 80px 0; }
  .sec-head { margin-bottom: 40px; }
  .pains, .pillars { grid-template-columns: minmax(0, 1fr); }
}
@media (max-width: 640px) {
  .wrap { padding-inline: 16px; }
  .lp-nav { height: 60px; gap: 12px; }
  .lp-logo small { display: none; }
  .lp-actions { gap: 8px; }
  .lp-actions .btn-sm { height: 36px; padding: 0 12px; font-size: 13.5px; }
  .lp-ext { display: none; }   /* 머리말에 자리가 없다 — 좁은 화면은 꼬리말의 같은 링크로 */
  .hero { padding: 88px 0 72px; }
  .hero .lead { font-size: 15.5px; }
  .hero .cta .btn { flex: 1 1 auto; }
  .hero-stats { margin-top: 32px; }
  .hero-stats div { padding: 12px 12px; }
  .hero-stats dt { font-size: 17px; }
  .hero-stats dd { font-size: 11.5px; }
  .video-toggle { right: 12px; bottom: 12px; width: 40px; height: 40px; }
  .dm { border-radius: 16px; }
  .dm-bar { gap: 8px; padding: 10px; }
  .dm-dots, .dm-badge { display: none; }
  .dm-body { padding: 12px 12px 12px; }
  .dm-a { font-size: 14px; }
  .dm-meter { padding: 10px 12px; }
  .dm-meter .l { width: 100%; }
  .steps { grid-template-columns: minmax(0, 1fr); }
  .step::after { display: none; }
  .tour-tab { height: 40px; padding: 0 14px; font-size: 14px; }
  .metrics { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .flow-row { grid-template-columns: 40px minmax(0, 1fr); }
  .flow-row em { grid-column: 2; justify-self: start; }
  .cta-band { padding: 48px 22px; border-radius: 22px; }
  .cta-band h2 br { display: none; }
  .faq details { padding: 0 16px; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
  .js .rv { opacity: 1; transform: none; }
}