@font-face {
  font-family: "Pretendard";
  src: url("../fonts/PretendardVariable.woff2") format("woff2");
  font-weight: 45 920;
  font-display: swap;
}
/* 레이아웃: 첫 화면은 문구 + 직접 만지는 3D. 아래로 기능 묶음을 그림·체험과 번갈아 배치, 끝에 공통 하단.
   색: 앱 실제 화면과 같은 남색 바탕(#1a1a1a), 버튼은 앱 렌더 버튼의 코랄, 브랜드 순간에만 아이콘의 코랄→복숭아 그라데이션,
   안내·라벨은 앱 앨범 버튼의 하늘빛. 앱과 같은 어두운 단일 테마. */
:root {
  color-scheme: dark;
  --bg: #161616;
  --bg-2: #1c1c1c;
  --panel: #222222;
  --stage: #121212;
  --line: #333333;
  --line-2: #3c3c3c;
  --text: #ececec;
  --text-2: #9a9a9a;
  --text-3: #8a8a8a;
  --accent: #FF6B5A;
  --accent-hover: #FF8172;
  --accent-ink: #1C0C0A;
  --peach: #FF6B5A;
  --cool: #c4c4c4;
  --ok: #57C996;
  --warn: #F0B14A;
  --bad: #FF5D5D;
  --font-body: "Pretendard", "Apple SD Gothic Neo", "Malgun Gothic", system-ui, sans-serif;
  --font-mono: "IBM Plex Mono", ui-monospace, Consolas, monospace;
  --wrap: 1160px;
  --ease: cubic-bezier(.2, .8, .2, 1);
}
* { box-sizing: border-box; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font: 16px/1.65 var(--font-body);
  -webkit-font-smoothing: antialiased;
  word-break: normal;
}
a { color: inherit; }
img { max-width: 100%; display: block; }
h1, h2, h3, h4 { margin: 0; text-wrap: balance; letter-spacing: -0.02em; }
p { margin: 0; }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; border-radius: 6px; }

.wrap {
  max-width: var(--wrap);
  margin: 0 auto;
  padding-left: max(20px, env(safe-area-inset-left, 0px));
  padding-right: max(20px, env(safe-area-inset-right, 0px));
}
.label {
  font: 500 12px/1 var(--font-mono);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--cool);
}

/* ---------- 상단 */
body::before {
  content: ""; position: fixed; inset: 0 0 auto;
  height: env(safe-area-inset-top, 0px); z-index: 10; background: var(--bg);
}
.nav {
  position: sticky; top: env(safe-area-inset-top, 0px); z-index: 9;
  background: color-mix(in srgb, var(--bg) 90%, transparent);
  border-bottom: 1px solid var(--line);
}
.nav .wrap { display: flex; align-items: center; gap: 26px; height: 60px; }
.brand { display: flex; align-items: center; gap: 10px; font-weight: 700; text-decoration: none; letter-spacing: -0.01em; }
.brand-mark, .app-icon {
  background: center / contain no-repeat;
}
.brand-mark, .app-icon { background-image: url(../img/app-icon.png); }
.brand-mark { width: 28px; height: 28px; }
.nav-links { display: flex; gap: 20px; font-size: 14px; color: var(--text-2); }
.nav-links a { text-decoration: none; }
.nav-links a:hover, .nav-links a[aria-current] { color: var(--text); }
.lang { display: flex; gap: 2px; padding: 3px; border: 1px solid var(--line); border-radius: 8px; font-size: 13px; margin-left: auto; }
.lang a { text-decoration: none; padding: 3px 9px; border-radius: 5px; color: var(--text-2); }
.lang a[aria-current] { background: rgba(255,255,255,0.08); color: var(--text); }
@media (max-width: 900px) { .nav-links { display: none; } .nav .wrap { gap: 12px; } }
@media (max-width: 420px) { .nav .btn-sm { display: none; } }

.btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 10px 18px; border-radius: 6px;
  font-weight: 600; font-size: 15px; text-decoration: none; white-space: nowrap;
  transition: transform .2s var(--ease), background .2s;
}
.btn-primary { background: var(--accent); color: var(--accent-ink); }
.btn-primary:hover { transform: translateY(-1px); background: var(--accent-hover); }
.btn-ghost { border: 1px solid var(--line-2); color: var(--text); }
.btn-ghost:hover { border-color: var(--text-3); }
.btn-sm { padding: 7px 14px; font-size: 14px; }

/* ---------- 히어로 */
.hero { padding-block: 56px 32px; overflow: hidden; }
.hero .wrap { display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); gap: 36px; align-items: center; }
.app-id { display: flex; align-items: center; gap: 14px; color: var(--text-2); font-size: 14px; line-height: 1.45; }
.app-id strong { color: var(--text); font-size: 16px; }
.app-icon { width: 52px; height: 52px; flex: none; }
.hero h1 { margin-top: 20px; font-size: clamp(34px, 4.8vw, 56px); line-height: 1.16; font-weight: 800; }
.hero h1 em {
  font-style: normal;
  background: linear-gradient(90deg, var(--accent), var(--peach));
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
.hero .lede { margin-top: 20px; color: var(--text-2); font-size: 17.5px; max-width: 31em; }
.ctas { margin-top: 28px; display: flex; flex-wrap: wrap; gap: 12px; }
.hero .meta { margin-top: 16px; font: 13px/1.6 var(--font-mono); color: var(--text-3); }
@media (max-width: 900px) { .hero .wrap { grid-template-columns: 1fr; } .hero { padding-block: 36px 16px; } }

/* ---------- 3D 체험 */
.demo { display: grid; gap: 12px; min-width: 0; }
.demo-stage {
  position: relative; width: 100%; aspect-ratio: 1 / 0.86; border-radius: 6px; overflow: hidden;
  background: radial-gradient(ellipse 65% 55% at 50% 52%, #2b2b2b 0%, #1b1b1b 55%, var(--stage) 100%);
  border: 1px solid var(--line);
}
.demo canvas { position: absolute; inset: 0; width: 100%; height: 100%; display: block; opacity: 0; transition: opacity .6s var(--ease); }
.demo.demo-ready canvas { opacity: 1; }
.demo-fallback { position: absolute; inset: 8%; width: 84%; height: 84%; object-fit: contain; border-radius: 6px; transition: opacity .4s; }
.demo.demo-ready .demo-fallback { opacity: 0; pointer-events: none; }
.demo-part { position: absolute; top: 14px; left: 16px; right: 16px; font: 13px var(--font-mono); color: var(--text-2); pointer-events: none; }
.demo.is-touch .demo-part { color: var(--peach); }
.demo-tip { position: absolute; bottom: 12px; left: 0; right: 0; text-align: center; font: 12px var(--font-mono); color: var(--text-3); pointer-events: none; }
.demo-bar { display: flex; flex-wrap: wrap; align-items: center; gap: 8px 10px; }
.demo:not(.demo-ready) .demo-bar { opacity: .4; pointer-events: none; }
.seg { display: inline-flex; padding: 3px; gap: 2px; border-radius: 6px; background: var(--bg-2); border: 1px solid var(--line); }
.seg button, .chip {
  border: 0; border-radius: 7px; padding: 6px 11px; font: 600 13px var(--font-body); white-space: nowrap;
  cursor: pointer; background: transparent; color: var(--text-2);
}
.seg button:hover, .chip:hover { color: var(--text); }
.seg button[aria-pressed="true"] { background: rgba(255,255,255,0.09); color: var(--text); }
.chip { border: 1px solid var(--line); background: var(--bg-2); padding: 7px 12px; border-radius: 6px; }
.chip[aria-pressed="true"] { background: var(--accent); border-color: var(--accent); color: var(--accent-ink); }
.demo-bar input[type=range] { flex: 1 1 120px; min-width: 100px; accent-color: var(--accent); }
.demo-bar input:disabled { opacity: .35; }

/* ---------- 지원 형식 띠 */
.formats { border-block: 1px solid var(--line); background: var(--bg-2); }
.formats .wrap { display: flex; flex-wrap: wrap; gap: 10px 28px; padding-block: 18px; align-items: baseline; }
.formats .label { color: var(--text-3); }
.fmt { display: flex; align-items: baseline; gap: 7px; font-weight: 600; font-size: 15px; }
.fmt small { font: 12px var(--font-mono); color: var(--text-3); font-weight: 400; }

/* ---------- 섹션 */
.section { padding-block: 88px; }
.section-head { max-width: 680px; display: grid; gap: 14px; margin-bottom: 48px; }
.section-head h2, .page-title { font-size: clamp(27px, 3.4vw, 38px); line-height: 1.25; font-weight: 750; }
.section-head p { color: var(--text-2); font-size: 17px; }

/* 기능 한눈에 */
.overview { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 14px; }
.overview a {
  display: grid; gap: 6px; align-content: start; padding: 22px; border-radius: 6px; text-decoration: none;
  background: var(--panel); border: 1px solid var(--line); transition: border-color .2s, transform .2s var(--ease);
}
.overview a:hover { border-color: var(--line-2); transform: translateY(-2px); }
.overview h3 { font-size: 17px; display: flex; align-items: center; gap: 10px; }
.overview h3 i { width: 9px; height: 9px; border-radius: 3px; background: var(--dot, var(--cool)); flex: none; }
.overview p { color: var(--text-2); font-size: 14.5px; }
@media (max-width: 860px) { .overview { grid-template-columns: 1fr; } }

/* 기능 블록 */
.feature { display: grid; grid-template-columns: minmax(0, 7fr) minmax(0, 5fr); gap: 48px; align-items: center; }
.feature.flip { grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); }
.feature.flip .feature-media { order: 2; }
.feature-text { display: grid; gap: 14px; min-width: 0; }
.feature-text h3 { font-size: 26px; line-height: 1.3; font-weight: 700; }
.feature-text > p { color: var(--text-2); max-width: 34em; }
.ticks { margin: 4px 0 0; padding: 0; list-style: none; display: grid; gap: 8px; }
.ticks li { display: flex; gap: 10px; font-size: 15px; }
.ticks li::before { content: ""; flex: none; width: 6px; height: 6px; margin-top: 10px; border-radius: 2px; background: var(--peach); }
.ticks b { font-weight: 650; }
.hint { font-size: 14px; color: var(--cool); }
@media (max-width: 860px) {
  .feature, .feature.flip { grid-template-columns: 1fr; gap: 24px; }
  .feature.flip .feature-media { order: 0; }
}
.frame { background: var(--panel); border: 1px solid var(--line); border-radius: 6px; overflow: hidden; min-width: 0; }
.shot { margin: 0; position: relative; }
.shot img { width: 100%; height: auto; }
.shot figcaption { padding: 10px 14px; font: 12px/1.5 var(--font-mono); color: var(--text-3); border-top: 1px solid var(--line); }

/* 분해·조립 카드 3장 */
.subgrid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 14px; }
.subgrid > div { padding: 22px; border-radius: 6px; background: var(--panel); border: 1px solid var(--line); display: grid; gap: 8px; align-content: start; }
.subgrid h4 { font-size: 17px; }
.subgrid p { color: var(--text-2); font-size: 14.5px; }
.kbd { font: 500 12px var(--font-mono); padding: 1px 6px; border-radius: 5px; border: 1px solid var(--line-2); color: var(--text); white-space: nowrap; }
@media (max-width: 860px) { .subgrid { grid-template-columns: 1fr; } }

/* 간섭 그림 */
.fit { padding: 18px; display: grid; gap: 14px; }
.fit svg { width: 100%; height: auto; display: block; }
.fit .housing { fill: #444444; transition: transform .6s var(--ease); }
.fit .pin { fill: #c4c4c4; }
.fit .clash { fill: var(--bad); transition: opacity .3s; }
.fit .gapfill { fill: var(--ok); opacity: 0; transition: opacity .4s .3s; }
.fit .cap { font: 12px var(--font-mono); fill: var(--text-2); }
.fit.fixed .clash { opacity: 0; }
.fit.fixed .gapfill { opacity: .55; }
.fit-bar { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; }
.legend { display: flex; flex-wrap: wrap; gap: 6px 16px; font-size: 13.5px; color: var(--text-2); }
.legend span { display: inline-flex; align-items: center; gap: 7px; }
.legend i { width: 10px; height: 10px; border-radius: 3px; }

/* 렌더 탭 */
.tabs { display: flex; gap: 4px; padding: 8px; border-bottom: 1px solid var(--line); overflow-x: auto; }
.tabs button { flex: none; padding: 7px 12px; border: 0; border-radius: 8px; cursor: pointer; background: transparent; color: var(--text-2); font: 600 13.5px var(--font-body); white-space: nowrap; }
.tabs button[aria-selected="true"] { background: rgba(255,255,255,0.08); color: var(--text); }
.tab-view { position: relative; aspect-ratio: 1232 / 694; background: #000; }
.tab-view img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; opacity: 0; transition: opacity .4s var(--ease); }
.tab-view img.on { opacity: 1; }
.render-wide { margin-top: 40px; }

/* 작은 기능 묶음 */
.more { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 1px; background: var(--line); border: 1px solid var(--line); border-radius: 6px; overflow: hidden; }
.more > div { background: var(--bg); padding: 26px; display: grid; gap: 8px; align-content: start; }
.more h4 { font-size: 17px; }
.more p { color: var(--text-2); font-size: 15px; }
@media (max-width: 860px) { .more { grid-template-columns: 1fr; } }

/* 시작하기 */
.steps { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 24px; counter-reset: s; list-style: none; padding: 0; margin: 0; }
.steps li { counter-increment: s; border-top: 2px solid var(--line); padding-top: 20px; display: grid; gap: 8px; }
.steps li::before { content: counter(s, decimal-leading-zero); font: 500 13px var(--font-mono); color: var(--accent); }
.steps h4 { font-size: 18px; }
.steps p { color: var(--text-2); font-size: 15px; }
@media (max-width: 760px) { .steps { grid-template-columns: 1fr; } }

/* 공통 하단 */
.band { background: var(--bg-2); border-block: 1px solid var(--line); }
.dl-icon { display: block; width: 72px; height: 72px; margin-bottom: 20px; }
.download .wrap { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 48px; align-items: start; }
.specs { display: grid; grid-template-columns: max-content 1fr; gap: 10px 24px; margin: 0; font-size: 15px; }
.specs dt { color: var(--text-3); font: 13px/1.9 var(--font-mono); }
.specs dd { margin: 0; }
.specs a { color: var(--accent); }
@media (max-width: 860px) { .download .wrap { grid-template-columns: 1fr; } }
.support { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 40px; align-items: center; }
.support-actions { display: flex; gap: 16px; align-items: center; flex-wrap: wrap; }
.qr { margin: 0; display: grid; gap: 6px; justify-items: center; color: var(--text-3); font-size: 12px; }
.kakao-pay { display: none; background: #FEE500; color: #191600; font-weight: 700; }
.kakao-pay:hover { background: #FFEB3B; color: #191600; }
@media (max-width: 820px) { .kakao-pay { display: inline-flex; } .support-actions .qr { display: none; } }
.qr img { width: 120px; height: 120px; border-radius: 6px; background: #fff; padding: 6px; }
.mail { display: inline-flex; align-items: center; gap: 8px; font: 15px var(--font-mono); }
.mail button { background: transparent; border: 1px solid var(--line); color: var(--text-2); border-radius: 6px; padding: 3px 8px; font: 12px var(--font-body); cursor: pointer; }
@media (max-width: 760px) { .support { grid-template-columns: 1fr; } }
footer { border-top: 1px solid var(--line); padding-block: 32px; color: var(--text-3); font-size: 14px; }
footer .wrap { display: flex; flex-wrap: wrap; gap: 12px 28px; }
footer a { text-decoration: none; }
footer a:hover { color: var(--text); }
.others { margin-left: auto; display: inline-flex; align-items: center; gap: 10px; }
.other-app { display: inline-flex; align-items: center; gap: 6px; color: var(--text-2); }
.other-app img { border-radius: 4px; }

/* 이용 조건 */
.table-wrap { overflow-x: auto; border: 1px solid var(--line); border-radius: 6px; }
table { width: 100%; border-collapse: collapse; font-size: 15px; min-width: 560px; }
th, td { text-align: left; padding: 14px 18px; border-bottom: 1px solid var(--line); vertical-align: top; }
tr:last-child td { border-bottom: 0; }
th { font: 500 12px var(--font-mono); letter-spacing: .06em; color: var(--text-3); text-transform: uppercase; background: var(--bg-2); }
.pill { display: inline-block; padding: 2px 10px; border-radius: 999px; font-size: 13px; font-weight: 600; white-space: nowrap; }
.pill.free { background: rgba(87,201,150,.14); color: #77DDAE; }
.pill.ask { background: rgba(240,177,74,.14); color: var(--warn); }
.pill.no { background: rgba(255,93,93,.14); color: #FF8A8A; }
.qa { margin: 40px 0 0; display: grid; gap: 6px 0; max-width: 46em; }
.qa dt { font-weight: 650; margin-top: 18px; }
.qa dd { margin: 0; color: var(--text-2); }

@media (prefers-reduced-motion: reduce) { * { transition: none !important; } }

/* ---------- 스크롤 무대 */
.scrolly { position: relative; height: 1050vh; }
.stage { position: sticky; top: 0; height: 100vh; height: 100svh; overflow: hidden; }
.stage-bg { position: absolute; inset: 0; transition: opacity .8s var(--ease); pointer-events: none; }
.stage-bg.base { background: radial-gradient(60% 55% at 50% 52%, #242424 0%, var(--bg) 70%); }
.stage-bg.render { opacity: 0; background: radial-gradient(42% 46% at 50% 44%, #444444 0%, #202020 55%, #111111 100%); }
.stage-bg.render::after { content: ""; position: absolute; left: 50%; top: 66%; width: 60vmin; height: 9vmin; transform: translate(-50%, -50%);
  background: radial-gradient(closest-side, rgba(0,0,0,.55), transparent); }
.stage-bg.ai { opacity: 0; background-size: cover; background-position: center; filter: blur(26px) saturate(1.1) brightness(.75); transform: scale(1.12); }
.scrolly[data-stage="render"] .stage-bg.render { opacity: 1; }
.scrolly[data-stage="ai"] .stage-bg.ai { opacity: .9; }
.stage canvas { position: absolute; inset: 0; width: 100%; height: 100%; display: block; touch-action: pan-y; }
.stage .fallback { position: absolute; left: 50%; top: 50%; width: min(56vmin, 520px); transform: translate(-50%, -50%); opacity: 0; transition: opacity .4s; }
.scrolly.no3d .fallback { opacity: .9; }
.stage svg { position: absolute; inset: 0; width: 100%; height: 100%; pointer-events: none; overflow: visible; transition: opacity .15s; }
.ld-line { fill: none; stroke: var(--cool); stroke-width: 1.2; stroke-dasharray: 5 4; }
.ld-dot { fill: var(--cool); }
.ld-ring { fill: rgba(18,18,18, .78); stroke: var(--cool); stroke-width: 1.4; }
.ld-num { fill: var(--text); font: 600 12px var(--font-mono); text-anchor: middle; }

/* 첫 화면 문구 (진행 0 근처에서만) */
.hero-copy { position: absolute; left: 0; right: 0; top: 0; bottom: 0; display: flex; align-items: center; pointer-events: none;
  opacity: calc(1 - var(--p, 0) * 22); transform: translateY(calc(var(--p, 0) * -900px)); }
.hero-copy .wrap { width: 100%; }
.hero-copy .inner { max-width: 520px; pointer-events: auto; }
.hero-copy .app-id { margin-bottom: 18px; }
.hero-copy h1 { font-size: clamp(36px, 5.2vw, 64px); line-height: 1.12; font-weight: 800; }
.hero-copy h1 em { font-style: normal; background: linear-gradient(90deg, var(--accent), var(--peach)); -webkit-background-clip: text; background-clip: text; color: transparent; }
.hero-copy p.lede { margin-top: 16px; color: var(--text-2); font-size: 17px; }
.hero-copy .ctas { margin-top: 26px; display: flex; gap: 10px; flex-wrap: wrap; }
.cue { position: absolute; left: 50%; bottom: 26px; transform: translateX(-50%); font: 12px/1 var(--font-mono); color: var(--text-3); letter-spacing: .08em;
  display: flex; flex-direction: column; align-items: center; gap: 10px; opacity: calc(1 - var(--p, 0) * 30); pointer-events: none; }
.cue i { width: 1px; height: 34px; background: linear-gradient(var(--cool), transparent); animation: cue 1.6s var(--ease) infinite; }
@keyframes cue { 0% { transform: scaleY(0); transform-origin: top; } 60% { transform: scaleY(1); transform-origin: top; } 100% { transform: scaleY(1); opacity: 0; } }

/* 장 카드 */
.cards { position: absolute; inset: 0; pointer-events: none; }
.card { position: absolute; top: 50%; width: min(400px, 38vw); margin-top: -170px; opacity: 0; pointer-events: none; will-change: opacity, transform; }
.card.on { pointer-events: auto; }
.card.l { left: max(28px, calc(50vw - 560px)); }
.card.r { right: max(72px, calc(50vw - 520px)); }
.card .no { font: 500 12px/1 var(--font-mono); color: var(--cool); letter-spacing: .1em; }
.card h2 { margin-top: 10px; font-size: clamp(26px, 2.6vw, 34px); line-height: 1.2; font-weight: 750; }
.card p { margin-top: 8px; color: var(--text-2); font-size: 16px; }
.card .media { margin-top: 18px; border-radius: 6px; overflow: hidden; background: var(--stage); box-shadow: 0 0 0 1px var(--line-2), 0 24px 60px -24px rgba(0,0,0,.7); aspect-ratio: 16 / 9; position: relative; }
.card .media img, .card .media video { width: 100%; height: 100%; object-fit: cover; display: block; }
.chips { margin-top: 16px; display: flex; flex-wrap: wrap; gap: 6px; }
.chips span { font: 500 12px/1 var(--font-mono); padding: 7px 10px; border-radius: 999px; border: 1px solid var(--line-2); color: var(--text); background: rgba(18,18,18,.6); }
.prompt { margin-top: 16px; font: 13px/1.5 var(--font-mono); color: var(--text); padding: 10px 12px; border-radius: 6px; background: rgba(18,18,18,.72); border: 1px solid var(--line-2); min-height: 42px; }
.prompt::before { content: "› "; color: var(--accent); }
.prompt b { font-weight: 400; border-right: 2px solid var(--accent); animation: caret 1s steps(1) infinite; }
@keyframes caret { 50% { border-color: transparent; } }
/* 렌더 전후 끌어 보기 */
.ba { position: relative; }
.ba img + img { position: absolute; inset: 0; clip-path: inset(0 0 0 var(--cut, 50%)); }
.ba input { position: absolute; inset: 0; width: 100%; height: 100%; opacity: 0; cursor: ew-resize; margin: 0; }
.ba::after { content: ""; position: absolute; top: 0; bottom: 0; left: var(--cut, 50%); width: 2px; background: #fff; box-shadow: 0 0 0 1px rgba(0,0,0,.25); pointer-events: none; }
.ba .tag { position: absolute; bottom: 8px; font: 11px/1 var(--font-mono); padding: 5px 7px; border-radius: 6px; background: rgba(18,18,18,.75); color: var(--text-2); pointer-events: none; }
.ba .tag.a { left: 8px; } .ba .tag.b { right: 8px; }
/* 여러 장 넘김 */
.flip img { position: absolute; inset: 0; opacity: 0; transition: opacity .6s; }
.flip img.on { opacity: 1; }

/* 진행 막대 (스크롤바 대신) */
.rail { position: absolute; right: max(18px, env(safe-area-inset-right, 0px)); top: 50%; transform: translateY(-50%); display: flex; flex-direction: column; align-items: center; gap: 10px;
  opacity: calc(var(--p, 0) * 25); pointer-events: auto; }
.rail .cap { font: 500 10px/1 var(--font-mono); letter-spacing: .12em; color: var(--text-3); writing-mode: vertical-rl; transform: rotate(180deg); }
.rail .pct { font: 600 13px/1 var(--font-mono); color: var(--text); font-variant-numeric: tabular-nums; }
.rail .bar { position: relative; width: 3px; height: 34vh; border-radius: 3px; background: var(--line-2); }
.rail .bar::after { content: ""; position: absolute; left: 0; right: 0; top: 0; height: calc(min(1, var(--p, 0) / .9) * 100%); border-radius: 3px; background: linear-gradient(var(--accent), var(--peach)); }
.rail .ticks { position: absolute; inset: 0; display: flex; flex-direction: column; justify-content: space-around; align-items: center; }
.rail button { width: 22px; height: 22px; margin: 0 -10px; border-radius: 50%; border: 1px solid var(--line-2); background: var(--bg); color: var(--text-3); font: 600 10px/1 var(--font-mono); cursor: pointer; padding: 0; }
.rail button.on { border-color: var(--accent); color: var(--text); background: #2A1714; }

/* 끝: 다시 조립 */
.finale { position: absolute; left: 0; right: 0; bottom: 9vh; text-align: center; opacity: 0; transform: translateY(16px); transition: opacity .5s var(--ease), transform .5s var(--ease); pointer-events: none; }
.scrolly[data-phase="end"] .finale { opacity: 1; transform: none; pointer-events: auto; }
.finale h2 { font-size: clamp(26px, 3vw, 38px); font-weight: 800; }
.finale p { margin-top: 6px; color: var(--text-2); }
.finale .ctas { margin-top: 18px; display: flex; gap: 10px; justify-content: center; flex-wrap: wrap; }
.picker { margin-top: 22px; }
.picker > span { display: block; font: 500 11px/1 var(--font-mono); letter-spacing: .08em; color: var(--text-3); margin-bottom: 9px; }
.picker > div { display: flex; flex-wrap: wrap; gap: 6px; }
.finale .picker > div { justify-content: center; }
.picker button { font: 500 13px/1 var(--font-body); padding: 7px 11px; border-radius: 999px; border: 1px solid var(--line-2); background: rgba(18,18,18,.55); color: var(--text-2); cursor: pointer; }
.picker button:hover { color: var(--text); border-color: var(--text-3); }
.picker button[aria-pressed="true"] { color: var(--text); border-color: var(--accent); background: #2A1714; }
.scrolly.loading canvas { opacity: .5; transition: opacity .2s; }
.scrolly:not([data-notes="1"]) .hint { display: none; }
.hint { position: absolute; left: 50%; top: calc(50% + min(26vmin, 240px)); transform: translateX(-50%); font: 12px/1 var(--font-mono); color: var(--text-3); opacity: 0; transition: opacity .4s; pointer-events: none; white-space: nowrap; }
.scrolly[data-phase="end"] .hint:not([hidden]) { opacity: 1; }

/* 작품 */
.works { padding-block: 96px 40px; }
.works .row { display: grid; grid-auto-flow: column; grid-auto-columns: minmax(280px, 1fr); gap: 16px; overflow-x: auto; scroll-snap-type: x mandatory; padding-bottom: 12px; }
.work { scroll-snap-align: start; margin: 0; }
.work .shot { position: relative; aspect-ratio: 16 / 10; border-radius: 6px; overflow: hidden; background: var(--stage); box-shadow: 0 0 0 1px var(--line); }
.work .shot img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; opacity: 0; transition: opacity .45s; }
.work .shot img.on { opacity: 1; }
.work figcaption { margin-top: 10px; display: flex; justify-content: space-between; gap: 8px; font-size: 14px; }
.work figcaption small { font: 11px/1.6 var(--font-mono); color: var(--text-3); }
.works .note { margin-top: 6px; font: 12px/1.6 var(--font-mono); color: var(--text-3); }

@media (max-width: 820px) {
  .scrolly { height: 980vh; }
  .card, .card.l, .card.r { left: 16px; right: 16px; width: auto; top: auto; bottom: 16px; margin-top: 0; padding: 16px; border-radius: 6px; background: rgba(22,22,22,.86); backdrop-filter: blur(10px); box-shadow: 0 0 0 1px var(--line-2); }
  .card .media { margin-top: 12px; max-height: 26vh; aspect-ratio: auto; height: 26vh; }
  .card h2 { font-size: 22px; } .card p { font-size: 14px; }
  .hero-copy { align-items: flex-end; padding-bottom: calc(10vh + 34px); }
  .hero-copy p.lede { font-size: 15px; }
  .hero-copy .app-id, .hero-copy .picker { display: none; }
  .rail { right: 6px; top: 34%; } .rail .bar { height: 22vh; } .rail .cap, .rail .ticks { display: none; }
  .stage svg { display: none; }
  .finale { bottom: 6vh; padding: 0 16px; }
  .hint { display: none; }
}

/* ---------- 직접 만져 보기 (앱 창 모양) */
.try { padding-block: 96px 24px; }
.tool { border-radius: 6px; overflow: hidden; background: #121212; box-shadow: 0 0 0 1px var(--line-2), 0 40px 90px -40px rgba(0,0,0,.8); }
.tool-top { display: flex; align-items: center; gap: 10px; padding: 10px 14px; border-bottom: 1px solid var(--line); font: 500 13px/1 var(--font-body); color: var(--text-2); }
.tool-top .app-icon { width: 18px; height: 18px; }
.tool-top b { color: var(--text); font-weight: 600; }
.tool-top .keys { margin-left: auto; font: 11px/1 var(--font-mono); color: var(--text-3); }
.tool-bar { display: flex; flex-wrap: wrap; align-items: center; gap: 8px 10px; padding: 10px 14px; border-bottom: 1px solid var(--line); }
.tool-bar .seg { display: inline-flex; border: 1px solid var(--line-2); border-radius: 6px; overflow: hidden; }
.tool-bar .seg button { border: 0; border-right: 1px solid var(--line-2); background: transparent; color: var(--text-2); font: 500 13px/1 var(--font-body); padding: 9px 12px; cursor: pointer; }
.tool-bar .seg button:last-child { border-right: 0; }
.tool-bar button[aria-pressed="true"] { color: var(--text); background: #2A1714; }
.tool-bar .seg button[aria-pressed="true"] { box-shadow: inset 0 -2px 0 var(--accent); }
.tool-bar .amt { display: flex; align-items: center; gap: 8px; flex: 1 1 160px; min-width: 140px; font: 12px/1 var(--font-mono); color: var(--text-3); }
.tool-bar .amt input { flex: 1; accent-color: var(--accent); }
.tool-bar .amt input:disabled { opacity: .35; }
.tool-bar .amt output { width: 3.2em; text-align: right; color: var(--text); font-variant-numeric: tabular-nums; }
.tool-bar .ic { border: 1px solid var(--line-2); border-radius: 6px; background: transparent; color: var(--text-2); font: 500 13px/1 var(--font-body); padding: 9px 11px; cursor: pointer; white-space: nowrap; }
.tool-body { display: grid; grid-template-columns: 220px 1fr; min-height: 0; }
.tool-list { border-right: 1px solid var(--line); max-height: 520px; overflow: auto; padding: 8px; }
.tool-list summary { display: none; }
.tool-list [data-parts] { display: grid; gap: 2px; }
.tool-list button { display: flex; align-items: center; gap: 9px; width: 100%; text-align: left; border: 0; border-radius: 8px; background: transparent; color: var(--text-2); font: 13px/1.3 var(--font-body); padding: 7px 8px; cursor: pointer; }
.tool-list button:hover { background: rgba(255,255,255,.04); color: var(--text); }
.tool-list button[aria-pressed="true"] { background: rgba(255,255,255,.08); color: var(--text); }
.tool-list button i { width: 4px; height: 18px; border-radius: 2px; flex: none; }
.tool-list button span { flex: 1; min-width: 0; }
.tool-list button small { display: block; font: 11px/1.3 var(--font-mono); color: var(--text-3); }
.tool-list button em { font: 600 12px/1 var(--font-mono); font-style: normal; color: var(--peach); }
.tool-stage { position: relative; height: 520px; background: radial-gradient(60% 60% at 50% 45%, #262626 0%, #121212 75%); }
.tool-stage canvas { position: absolute; inset: 0; width: 100%; height: 100%; display: block; opacity: 0; transition: opacity .5s; cursor: grab; }
.tool.tool-ready canvas { opacity: 1; }
.tool-stage .fallback { position: absolute; inset: 6%; width: 88%; height: 88%; object-fit: contain; transition: opacity .4s; }
.tool.tool-ready .fallback { opacity: 0; pointer-events: none; }
.tool:not(.tool-ready) .tool-bar, .tool:not(.tool-ready) .tool-list { opacity: .4; pointer-events: none; }
.tool-status { position: absolute; left: 14px; right: 14px; bottom: 12px; font: 12px/1.4 var(--font-mono); color: var(--text-3); pointer-events: none; }
.tool-zoom { position: absolute; left: 50%; top: 14px; transform: translateX(-50%); font: 12px/1 var(--font-mono); color: var(--text); background: rgba(18,18,18,.85); border: 1px solid var(--line-2); padding: 7px 10px; border-radius: 8px; opacity: 0; transition: opacity .25s; pointer-events: none; white-space: nowrap; }
.tool-zoom.show { opacity: 1; }
.tool-pop { position: absolute; transform: translate(-50%, -100%); font: 700 18px/1 var(--font-mono); pointer-events: none; text-shadow: 0 2px 8px rgba(0,0,0,.6); animation: pop .9s var(--ease) forwards; }
@keyframes pop { from { opacity: 1; margin-top: 0; } to { opacity: 0; margin-top: -46px; } }
.tool-help { margin-top: 12px; font: 12px/1.6 var(--font-mono); color: var(--text-3); }
@media (max-width: 820px) {
  .tool-body { grid-template-columns: 1fr; }
  .tool-list { order: 2; border-right: 0; border-top: 1px solid var(--line); max-height: none; padding: 0; }
  .tool-list summary { display: block; padding: 12px 14px; font: 500 13px/1 var(--font-body); color: var(--text-2); cursor: pointer; }
  .tool-list [data-parts] { padding: 0 8px 8px; max-height: 260px; overflow: auto; }
  .tool-stage { height: min(58svh, 440px); }
  .tool-stage canvas { left: 34px; right: auto; width: calc(100% - 68px); border-radius: 6px; box-shadow: 0 0 0 1px var(--line); }
  .tool-stage::before, .tool-stage::after { content: "↕"; position: absolute; top: 50%; transform: translateY(-50%); width: 34px; text-align: center; font: 14px/1 var(--font-mono); color: var(--text-3); opacity: .55; pointer-events: none; }
  .tool-stage::before { left: 0; } .tool-stage::after { right: 0; }
  .tool-stage .fallback { left: 34px; width: calc(100% - 68px); }
  .tool-status { left: 46px; right: 46px; }
  .tool-top .keys { display: none; }
  .tool-bar { padding: 10px; }
  .tool-bar .seg { width: 100%; } .tool-bar .seg button { flex: 1; padding: 11px 4px; }
  .tool-bar .amt { flex-basis: 100%; }
  .tool-bar .ic { flex: 1; padding: 10px 6px; text-align: center; }
}
@media (prefers-reduced-motion: reduce) { .cue i { animation: none; } }

/* ---------- V2 첫 화면 */
.hero2 { padding-block: 56px 40px; }
.hero2 .wrap { display: grid; grid-template-columns: minmax(0, .9fr) minmax(0, 1.1fr); grid-template-areas: "intro rig" "teas rig"; column-gap: 48px; align-items: center; }
.hero2 .intro { grid-area: intro; align-self: end; } .hero2 .rig { grid-area: rig; } .hero2 .teasers { grid-area: teas; align-self: start; }
.hero2 h1 { font-size: clamp(36px, 4.6vw, 60px); line-height: 1.12; font-weight: 800; }
.hero2 h1 em { font-style: normal; background: linear-gradient(90deg, var(--accent), var(--peach)); -webkit-background-clip: text; background-clip: text; color: transparent; }
.hero2 .lede { margin-top: 16px; color: var(--text-2); font-size: 17px; max-width: 440px; }
.hero2 .ctas { margin-top: 26px; display: flex; gap: 10px; flex-wrap: wrap; }
.hero2 .meta { margin-top: 14px; font: 12px/1.6 var(--font-mono); color: var(--text-3); }
.hero2 .app-id { margin-bottom: 18px; }
.howto { margin-top: 28px; display: grid; gap: 8px; font-size: 14px; color: var(--text-2); }
.howto b { display: inline-grid; place-items: center; min-width: 26px; height: 26px; padding: 0 6px; margin-right: 8px; border-radius: 6px; border: 1px solid var(--line-2); border-bottom-width: 3px; font: 600 12px/1 var(--font-mono); color: var(--text); background: #2a2a2a; }

.rig { border-radius: 6px; background: #121212; box-shadow: 0 0 0 1px var(--line-2), 0 40px 90px -40px rgba(0,0,0,.8); overflow: hidden; }
.monitor { position: relative; aspect-ratio: 16 / 9; background: #0c0c0c; border-bottom: 1px solid var(--line); }
.monitor [data-feat] { position: absolute; inset: 0; margin: 0; opacity: 0; transition: opacity .35s var(--ease); }
.monitor [data-feat].on { opacity: 1; }
.monitor img, .monitor video { width: 100%; height: 100%; object-fit: cover; display: block; }
.monitor figcaption { position: absolute; left: 12px; bottom: 12px; right: 12px; display: flex; gap: 10px; align-items: baseline; padding: 9px 12px; border-radius: 6px; background: rgba(14,14,14,.82); backdrop-filter: blur(8px); font-size: 14px; color: var(--text-2); }
.monitor figcaption strong { color: var(--text); font-weight: 700; white-space: nowrap; }
.monitor figcaption span.k { font: 600 11px/1 var(--font-mono); color: var(--accent); }
.bench-stage { position: relative; height: 330px; background: radial-gradient(70% 80% at 50% 30%, #262626 0%, #121212 75%); }
.bench-stage canvas { position: absolute; inset: 0; width: 100%; height: 100%; display: block; opacity: 0; transition: opacity .5s; cursor: grab; }
.bench-ready .bench-stage canvas { opacity: 1; }
.bench-status { position: absolute; left: 14px; bottom: 10px; font: 12px/1 var(--font-mono); color: var(--text-3); pointer-events: none; }
.bench-bar { display: flex; flex-wrap: wrap; align-items: center; gap: 8px 12px; padding: 10px 14px; border-top: 1px solid var(--line); }
.bench-bar .keys { display: flex; gap: 6px; flex-wrap: wrap; }
.bench-bar .keys button { border: 1px solid var(--line-2); border-bottom-width: 3px; border-radius: 8px; background: #2a2a2a; color: var(--text-2); font: 500 12px/1 var(--font-body); padding: 7px 9px; cursor: pointer; }
.bench-bar .keys button i { font: 600 11px/1 var(--font-mono); font-style: normal; color: var(--text-3); margin-right: 5px; }
.bench-bar .keys button[aria-pressed="true"] { color: var(--text); border-color: var(--accent); }
.bench-bar .amt { display: flex; align-items: center; gap: 8px; flex: 1 1 140px; font: 12px/1 var(--font-mono); color: var(--text-3); }
.bench-bar .amt input { flex: 1; accent-color: var(--accent); }
.bench-bar .ic { border: 1px solid var(--line-2); border-radius: 8px; background: transparent; color: var(--text-2); font: 500 12px/1 var(--font-body); padding: 8px 10px; cursor: pointer; }
.bench-bar .ic[aria-pressed="true"] { color: var(--text); background: #2A1714; }
.axes { display: flex; gap: 10px; font: 11px/1 var(--font-mono); color: var(--text-3); }
.axes i { display: inline-block; width: 8px; height: 8px; border-radius: 2px; margin-right: 4px; vertical-align: 0; }

.teasers { margin: 22px 0 0; padding: 0; list-style: none; display: flex; flex-wrap: wrap; gap: 8px; }
.teasers li { padding: 7px 12px 7px 10px; border-radius: 999px; font-size: 13.5px; color: var(--text); background: rgba(255,255,255,.08); box-shadow: inset 0 0 0 1px rgba(255,255,255,.2); }
.teasers li::before { content: "✦"; margin-right: 6px; color: var(--accent); font-size: 11px; }
.hero2 .wrap + .wrap { display: block; }
.stats { margin-top: 40px; display: grid; grid-template-columns: repeat(4, 1fr); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.stats div { padding: 18px 16px; display: flex; align-items: baseline; gap: 6px; }
.stats div + div { border-left: 1px solid var(--line); }
.stats strong { font-size: clamp(28px, 3.4vw, 42px); font-weight: 800; background: linear-gradient(90deg, var(--text), var(--cool)); -webkit-background-clip: text; background-clip: text; color: transparent; }
.stats span { font-size: 13px; color: var(--text-2); }
@media (max-width: 860px) { .stats { grid-template-columns: repeat(2, 1fr); } .stats div:nth-child(3) { border-left: 0; } .stats div:nth-child(n+3) { border-top: 1px solid var(--line); } }

/* ---------- 기능 한눈에 */
.feats { padding-block: 72px 24px; }
.feat-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 16px; }
.feat { position: relative; border-radius: 6px; padding: 12px 12px 16px; background: #1f1f1f; box-shadow: 0 0 0 1px var(--line); }
.feat .media { position: relative; aspect-ratio: 16 / 10; border-radius: 6px; overflow: hidden; background: var(--stage); }
.feat .media img, .feat .media video { width: 100%; height: 100%; object-fit: cover; display: block; }
.feat .no { margin-top: 14px; font: 500 11px/1 var(--font-mono); color: var(--cool); letter-spacing: .1em; }
.feat h3 { margin-top: 6px; font-size: 18px; font-weight: 750; }
.feat p { margin-top: 4px; font-size: 14px; color: var(--text-2); }
.feat .chips { margin-top: 0; padding: 14px 4px; aspect-ratio: 16 / 10; align-content: center; }
.feat .prompt { margin: 0 0 8px; min-height: 0; font-size: 12px; }
.feat:has(.prompt) .media { aspect-ratio: 16 / 7.6; }

/* ---------- 작품 */
.works2 { padding-block: 64px 32px; }
.works2 .note { margin-top: 10px; font: 12px/1.6 var(--font-mono); color: var(--text-3); }
.works2 .grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; }

.feat { outline: none; }
.feat .peek { position: absolute; left: 0; right: 0; bottom: 0; padding: 16px 16px 14px; border-radius: 0 0 14px 14px; background: #1f1f1f; box-shadow: 0 -14px 18px -6px rgba(12,12,12,.85); opacity: 0; transform: translateY(8px); transition: opacity .22s var(--ease), transform .22s var(--ease); pointer-events: none; }
.feat .peek .sum { margin: 0 0 8px; font-size: 14px; font-weight: 650; color: var(--text); }
.feat .peek ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 5px; }
.feat .peek li { position: relative; padding-left: 14px; font-size: 13px; line-height: 1.45; color: var(--text); }
.feat .peek li::before { content: ""; position: absolute; left: 0; top: .6em; width: 6px; height: 2px; background: var(--accent); }
/* 마우스: 올렸을 때만 · 키보드: Tab 포커스 · 터치: 눌러서 열고 닫기(.open) */
@media (hover: hover) and (pointer: fine) { :is(.feat, .flow li):hover .peek { opacity: 1; transform: none; } :is(.feat, .flow li):hover { box-shadow: 0 0 0 1px var(--accent); } }
:is(.feat, .flow li):is(:focus-visible, .open) .peek { opacity: 1; transform: none; }
:is(.feat, .flow li):is(:focus-visible, .open) { box-shadow: 0 0 0 1px var(--accent); }
.feat { -webkit-tap-highlight-color: transparent; }
.feat .hint { position: absolute; right: 14px; top: calc(12px + 14px); font: 500 10px/1 var(--font-mono); color: var(--text-3); }
.on-touch { display: none; }
@media not all and (hover: hover) and (pointer: fine) { .on-hover { display: none; } .on-touch { display: inline; } .f-sub .on-hover { display: none; } .f-sub .on-touch { display: inline; } }
.f-sub { margin-top: 8px; color: var(--text-3); font-size: 14px; }
.showcase { padding-block: 72px 0; }
.show-media { margin: 28px 0 0; }
.show-media video { width: 100%; aspect-ratio: 16 / 9; display: block; border-radius: 6px; background: var(--stage); box-shadow: 0 0 0 1px var(--line), 0 40px 80px -40px #000; }
.show-media figcaption { margin-top: 12px; display: flex; flex-wrap: wrap; justify-content: space-between; gap: 6px 20px; font-size: 14px; color: var(--text-2); }
.show-media small { font-size: 12px; color: var(--text-3); }
.story { padding-block: 80px 8px; }
.story .lead { max-width: 760px; margin-top: 14px; font-size: 18px; line-height: 1.75; color: var(--text-2); }
.story .lead b { color: var(--text); font-weight: 650; }
.flow { list-style: none; margin: 32px 0 0; padding: 0; display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 12px; counter-reset: f; }
.flow li { position: relative; padding: 20px 14px 18px; border-radius: 6px; background: #1f1f1f; box-shadow: 0 0 0 1px var(--line); text-align: center; outline: none; cursor: default; }
.flow svg { width: 34px; height: 34px; color: var(--cool); display: block; margin: 0 auto 10px; }
.flow .peek { position: absolute; inset: 0; display: grid; place-items: center; padding: 12px 14px; border-radius: 6px; background: #2a2a2a; font-size: 13.5px; line-height: 1.5; color: var(--text); opacity: 0; transition: opacity .2s var(--ease); pointer-events: none; }
.flow li + li::before { content: "→"; position: absolute; left: -11px; top: 50%; transform: translateY(-50%); font: 12px/1 var(--font-mono); color: var(--text-3); }
.flow strong { display: block; font-size: 17px; font-weight: 750; }
.flow-cap { display: none; min-height: 1.6em; margin-top: 12px; text-align: center; font-size: 14px; color: var(--text-2); }
.more-box { margin-top: 28px; padding: 26px 28px; border-radius: 6px; background: linear-gradient(120deg, #232323, #1c1c1c); box-shadow: 0 0 0 1px var(--line-2); display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 18px 32px; align-items: center; }
.more-box h3 { font-size: 21px; font-weight: 750; }
.more-box p { margin-top: 6px; color: var(--text-2); font-size: 15px; }
.more-box .tags { grid-column: 1 / -1; display: flex; flex-wrap: wrap; gap: 8px; }
.more-box .tags span { padding: 6px 11px; border-radius: 999px; background: rgba(255,255,255,.09); box-shadow: inset 0 0 0 1px rgba(255,255,255,.22); font-size: 13px; color: var(--text); }
.more-box .tags span.soon { background: transparent; box-shadow: inset 0 0 0 1px dashed; border: 1px dashed var(--line-2); box-shadow: none; color: var(--text-3); }

@media (max-width: 1100px) { .feat-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 860px) {
  .hero2 .wrap { grid-template-columns: 1fr; grid-template-areas: "intro" "rig" "teas"; row-gap: 26px; }
  .hero2 { padding-top: 28px; }
  .howto { display: none; }
  .bench-stage { height: 300px; }
  .bench-stage canvas { left: 34px; width: calc(100% - 68px); }
  .bench-stage::before, .bench-stage::after { content: "↕"; position: absolute; top: 50%; transform: translateY(-50%); width: 34px; text-align: center; font: 14px/1 var(--font-mono); color: var(--text-3); opacity: .55; pointer-events: none; }
  .bench-stage::before { left: 0; } .bench-stage::after { right: 0; }
  .bench-status { left: 46px; }
  .axes { display: none; }
  .works2 .grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 560px) {
  .feat-grid { gap: 10px; }
  .feat { padding: 8px 8px 12px; }
  .feat h3 { font-size: 15px; } .feat p { font-size: 12.5px; }
  .feat .prompt { display: none; }
  .feat .peek { padding: 10px; } .feat .peek .sum { font-size: 12.5px; margin-bottom: 5px; } .feat .peek li { font-size: 11.5px; } .feat .hint { display: none; }
  .story { padding-block: 56px 0; } .story .lead { font-size: 16px; }
  .flow { grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 6px; } .flow li { padding: 12px 4px 10px; } .flow svg { width: 24px; height: 24px; margin-bottom: 6px; } .flow strong { font-size: 12.5px; } .flow .peek { display: none; } .flow-cap { display: block; } .flow li + li::before { display: none; }
  .more-box { grid-template-columns: 1fr; padding: 20px 18px; } .more-box h3 { font-size: 18px; }
  .feat:has(.prompt) .media { aspect-ratio: 16 / 10; }
  .bench-bar .keys { width: 100%; display: grid; grid-template-columns: repeat(3, 1fr); }
  .works2 .grid { gap: 10px; }
}

/* ===== Ciaon 공통 틀(스륵뷰 style.css와 같음) ===== */
:root { --font-mono: var(--font-body); --wrap: 1180px; --red: #FF6B5A; }
body { font: 400 16px/1.7 var(--font-body); word-break: keep-all; overflow-wrap: break-word; }
body::before { background: #161616; }
:focus-visible { outline: 2px solid var(--text); outline-offset: 4px; border-radius: 2px; }
.wrap { max-width: var(--wrap); padding-inline: clamp(16px, 4vw, 40px); }
.top { position: sticky; top: env(safe-area-inset-top, 0px); z-index: 9; background: color-mix(in srgb, #161616 86%, transparent); backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px); }
.top .wrap { display: flex; align-items: center; justify-content: space-between; gap: 24px; height: 60px; }
.top .brand { font-size: 17px; letter-spacing: -.02em; }
.top .brand img { width: 26px; height: 26px; }
.top nav { display: flex; align-items: center; gap: clamp(14px, 3vw, 28px); font-size: 14px; color: var(--text-2); }
.top nav a { text-decoration: none; } .top nav a:hover { color: var(--text); } .top nav .dl { color: var(--text); }
h1, .hero2 h1 { letter-spacing: -.055em; font-weight: 700; }
html[lang=en] .hero2 h1 { letter-spacing: -.045em; }
.hero2 h1 em { background: none; -webkit-background-clip: border-box; background-clip: border-box; color: var(--accent); }
h2 { font-size: clamp(30px, 4.2vw, 52px); line-height: 1.18; letter-spacing: -.045em; font-weight: 700; }
.label { display: inline-flex; align-items: center; gap: 10px; font: 400 13px/1 var(--font-body); letter-spacing: 0; text-transform: none; color: var(--text); }
.label::before { content: ""; width: 18px; height: 2px; background: var(--accent); }
.btn { border-radius: 3px; padding: 13px 22px; }
.btn-primary { background: var(--text); color: #161616; } .btn-primary:hover { background: #fff; transform: none; }
.btn-ghost { border: 0; border-bottom: 1px solid #333; border-radius: 0; padding: 4px 0 2px; color: var(--text-2); }
.btn-ghost:hover { color: var(--text); border-color: var(--text-2); }
.hero2 .meta, .specs, .stats { font-variant-numeric: tabular-nums; }
.stats strong { background: none; -webkit-background-clip: border-box; background-clip: border-box; color: var(--text); font-weight: 700; letter-spacing: -.04em; }
.feat .no { color: var(--accent); }
.flow svg { color: var(--text); }
.monitor figcaption .k { color: var(--accent); }

/* 다운로드·하단: 스륵뷰 .get / footer */
.get { padding-block: clamp(88px, 12vw, 150px) clamp(72px, 9vw, 110px); }
.get h2 { margin: 0; }
.get .grid { display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 6fr); gap: 40px clamp(32px, 6vw, 96px); margin-top: 40px; }
.pick { border-top: 1px solid #333; }
.pick a { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 4px 16px; padding: 22px 0; border-bottom: 1px solid #333; text-decoration: none; }
.pick a:hover .name { text-decoration: underline; text-underline-offset: 5px; }
.pick .name { font-size: 19px; font-weight: 600; letter-spacing: -.02em; }
.pick .desc { grid-column: 1; font-size: 14px; color: var(--text-2); }
.pick .arrow { grid-row: 1 / 3; grid-column: 2; align-self: center; color: var(--text-2); font-size: 20px; }
.get dl { margin: 0; display: grid; grid-template-columns: auto minmax(0, 1fr); gap: 12px 28px; font-size: 14px; align-content: start; }
.get dt { color: var(--text-3); } .get dd { margin: 0; color: var(--text-2); }
.sup { border-top: 1px solid #333; padding-block: 40px; display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 16px 32px; }
.sup p { color: var(--text-2); font-size: 15px; }
.sup p strong { color: var(--text); font-weight: 600; margin-right: 8px; }
.sup .acts { display: flex; flex-wrap: wrap; align-items: center; gap: 12px 22px; }
.sup .acts a { font-size: 15px; color: var(--text-2); text-decoration: none; border-bottom: 1px solid #333; padding-bottom: 2px; }
.sup .acts a:hover { color: var(--text); border-color: var(--text-2); }
.sup .acts .kakao { display: none; }
.sup .qr { display: flex; align-items: center; gap: 12px; font-size: 13px; color: var(--text-3); }
.sup .qr img { width: 72px; height: 72px; background: #fff; border-radius: 3px; }
@media (max-width: 820px) { .sup .qr { display: none; } .sup .acts .kakao { display: inline; } }
footer { border-top: 1px solid #333; padding-block: 32px 48px; font-size: 13px; color: var(--text-3); }
footer .wrap { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 16px 32px; }
footer nav { display: flex; flex-wrap: wrap; gap: 8px 22px; }
footer a { text-decoration: none; } footer a:hover { color: var(--text); }
footer .legal-note { display: block; margin-top: 20px; font-size: 12px; line-height: 1.8; color: #aaa; }
footer .family { display: inline-flex; align-items: center; gap: 6px; color: var(--text-2); }
footer .family img { width: 16px; height: 16px; }
@media (max-width: 820px) { .top nav .opt { display: none; } .get .grid { grid-template-columns: minmax(0, 1fr); } }

.mf-inline-1{background:#E2483B}
.mf-inline-2{background:#8A5A3C}
.mf-inline-3{background:#2F6FE0}