@charset "UTF-8";

/* =======================================================
   GLOBAL DESIGN TOKENS
   ======================================================= */
:root {
    --ar-paper: #FDFCF9;       
    --ar-paper-soft: #F4F3EF;
    --ar-ivory: #F6F3EB;       
    --ar-board: #E8E6DF;       
    
    --ar-ink: #1C1A17;         
    --ar-ink-deep: #111111;    
    
    --ar-red: #C95043;         
    --ar-red-soft: #D87168;    
    
    --ar-mist: #8F8D85;        
    --ar-mist-soft: #6A6863;
    --ar-line: #D6D4CC;        

    --font-serif: 'KoPubWorldBatang', serif;
    --font-sans: 'Pretendard', sans-serif;
    --font-latin-title: 'Cinzel', serif;

    --c-mericano: #4F2C1D; 
    --c-latte: #DFD1BB;    
    --c-mocha: #006241;    
    --c-spresso: #111111;
}

* { 
    box-sizing: border-box; 
    border-radius: 0 !important; 
    box-shadow: none !important; 
    -webkit-font-smoothing: antialiased; 
    text-rendering: optimizeLegibility; 
}

html { scroll-behavior: smooth; }

body {
    margin: 0; padding: 0; 
    background-color: var(--ar-board);
    color: var(--ar-ink); 
    font-family: var(--font-sans); 
    line-height: 1.8; 
    letter-spacing: -0.02em;
}

::selection { background: var(--ar-red); color: var(--ar-paper); }
a { text-decoration: none; color: inherit; }
img, svg { max-width: 100%; height: auto; display: block; }

.master-canvas {
    max-width: 1200px;
    margin: 0 auto;  
    background: var(--ar-paper);
    border-left: 1px solid var(--ar-line); 
    border-right: 1px solid var(--ar-line);
    min-height: 100vh; 
    position: relative;
}

/* =======================================================
   STICKY GNB
   ======================================================= */
.gnb-header {
    position: sticky; top: 0; 
    background: rgba(253, 252, 249, 0.96); 
    backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--ar-ink-deep); 
    z-index: 9999;
    display: flex; align-items: center; justify-content: space-between; 
    padding: 0 40px; height: 72px;
    overflow: visible;
}

.gnb-brand {
    display: inline-flex; align-items: center;
    transition: opacity 0.2s ease;
    position: relative; z-index: 1;
}
.gnb-brand:hover { opacity: .82; }
.gnb-logo-img {
    display: block;
    height: 130px;
    width: auto;
}

.gnb-menu { display: flex; gap: 48px; align-items: center; }
/* 드롭다운 */
.gnb-item { position: relative; display: inline-flex; align-items: center; }
.gnb-link--top { cursor: default; }
.gnb-sub {
    display: none;
    position: absolute; top: 100%; left: 50%; transform: translateX(-50%);
    background: var(--ar-paper); border: 1px solid var(--ar-line);
    padding: 8px 0; min-width: 160px; z-index: 1000;
    margin-top: 12px;
}
.gnb-has-sub:hover .gnb-sub { display: block; }
.gnb-sub-link {
    display: block; padding: 10px 20px;
    font-family: var(--font-sans); font-size: 12px; font-weight: 600;
    color: var(--ar-mist); letter-spacing: 0.08em; text-transform: uppercase;
    text-decoration: none; transition: color 0.15s;
}
.gnb-sub-link:hover { color: var(--ar-ink-deep); background: var(--ar-paper-soft); }


.gnb-link {
    font-family: var(--font-sans); font-size: 12px; font-weight: 800; 
    color: var(--ar-mist); letter-spacing: 0.12em; text-transform: uppercase; 
    transition: color 0.2s ease;
}
.gnb-link:hover { color: var(--ar-ink-deep); }

.gnb-cta {
    display: inline-flex; align-items: center; justify-content: center;
    height: 40px; padding: 0 24px; background: var(--ar-ink-deep); color: var(--ar-paper);
    font-size: 12px; font-weight: 800; letter-spacing: 0.1em; text-transform: uppercase;
    border: 1px solid var(--ar-ink-deep); transition: background 0.2s, border-color 0.2s;
}
.gnb-cta:hover { background: var(--ar-red); border-color: var(--ar-red); color: #fff;}

/* =======================================================
   MANIFESTO MODAL
   ======================================================= */
.hero-iframe {
    display: block; position: absolute; inset: 0;
    width: 100%; height: 100%; border: none;
}

/* 히어로 비디오 → 마니페스토 썸네일 */
.hero-video-section {
    position: relative;
    width: 100%; aspect-ratio: 21 / 9;
    border-bottom: 1px solid var(--ar-line);
    overflow: hidden; cursor: pointer;
}
.hero-video-bg {
    position: absolute; inset: 0;
    display: flex; flex-direction: column;
    align-items: center; justify-content: center; gap: 14px;
}
.hero-play-btn {
    width: 56px; height: 56px;
    border: 1px solid rgba(201,80,67,0.6); border-radius: 50%;
    color: #c95043; background: transparent; cursor: pointer;
    font-size: 20px; line-height: 1;
    display: flex; align-items: center; justify-content: center;
    padding-left: 4px;
    transition: all 0.3s ease;
}
.hero-play-btn:hover {
    background: rgba(201,80,67,0.15);
    border-color: #c95043;
}
.hero-play-duration {
    font-family: var(--font-sans); font-size: 10px; font-weight: 700;
    color: rgba(143,141,133,0.7); letter-spacing: 0.2em;
}


/* =======================================================
   STORE HERO & STATS
   ======================================================= */
.store-hero {
    padding: 80px 60px 60px; display: flex; gap: 48px; align-items: flex-start;
    border-bottom: 1px solid var(--ar-line); position: relative;
}

.hero-app-icon {
    width: 180px; height: 180px;
    flex-shrink: 0;
    overflow: hidden;
}
.hero-app-icon-img {
    width: 100%; height: 100%;
    object-fit: cover;
    display: block;
}

.hero-info { flex: 1; display: flex; flex-direction: column; justify-content: center;}

.hero-kicker {
    font-family: var(--font-sans); font-size: 11px; font-weight: 900; 
    letter-spacing: 0.25em; color: var(--ar-red); text-transform: uppercase; margin-bottom: 12px; display: block;
}

.hero-title { 
    font-family: var(--font-serif); font-size: 52px; font-weight: 300; 
    color: var(--ar-ink-deep); line-height: 1.2; letter-spacing: -0.04em; 
    margin: 0 0 12px; word-break: keep-all;
}

.hero-dev { 
    font-family: var(--font-latin-title); font-size: 14px; font-weight: 700; 
    color: var(--ar-mist-soft); letter-spacing: 0.1em; text-transform: uppercase; margin-bottom: 32px; display: block;
}

.hero-desc {
    font-family: var(--font-serif); font-size: 16px; line-height: 1.9; 
    color: var(--ar-ink); max-width: 600px; margin: 0 0 40px; word-break: keep-all;
}

.hero-actions { display: flex; gap: 16px; }
.btn-outline {
    display: inline-flex; align-items: center; justify-content: center;
    height: 48px; padding: 0 32px; background: transparent; color: var(--ar-ink-deep);
    font-size: 13px; font-weight: 800; letter-spacing: 0.08em; text-transform: uppercase;
    border: 1px solid var(--ar-line); transition: border-color 0.2s, background 0.2s;
}
.btn-outline:hover { border-color: var(--ar-ink-deep); background: var(--ar-paper-soft); }

.stats-bar { 
    display: flex; padding: 30px 60px; border-bottom: 1px solid var(--ar-line); background: var(--ar-ivory);
}
.stat-item { flex: 1; text-align: center; border-right: 1px dashed var(--ar-line); }
.stat-item:last-child { border-right: none; }
.stat-value { display: block; font-family: var(--font-serif); font-size: 24px; font-weight: 700; color: var(--ar-ink-deep); margin-bottom: 8px; letter-spacing: -0.02em;}
.stat-label { display: block; font-family: var(--font-sans); font-size: 11px; color: var(--ar-mist); font-weight: 800; letter-spacing: 0.15em; text-transform: uppercase; }

/* =======================================================
   VISUAL SHOWCASE
   ======================================================= */
.showcase-section {
    padding: 72px 0 60px;
    border-bottom: 1px solid var(--ar-line);
    background: var(--ar-paper);
    overflow: hidden;
}

.showcase-header {
    padding: 0 80px 36px;
    border-bottom: 1px solid var(--ar-line);
    margin-bottom: 48px;
}

.showcase-kicker {
    display: block;
    font-family: var(--font-sans);
    font-size: 11px;
    font-weight: 900;
    letter-spacing: 0.25em;
    color: var(--ar-red);
    text-transform: uppercase;
    margin-bottom: 12px;
}

.showcase-title {
    font-family: var(--font-serif);
    font-size: 32px;
    font-weight: 300;
    color: var(--ar-ink-deep);
    margin: 0 0 10px;
    letter-spacing: -0.04em;
}

.showcase-desc {
    font-family: var(--font-serif);
    font-size: 15px;
    color: var(--ar-mist);
    margin: 0;
    letter-spacing: -0.02em;
}

.gallery-track {
    display: flex;
    gap: 32px;
    padding: 0 80px 32px;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    scroll-padding-left: 60px;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
}
.gallery-track::-webkit-scrollbar { display: none; }

.shot-card {
    flex: 0 0 220px;
    scroll-snap-align: start;
    display: flex;
    flex-direction: column;
    gap: 20px;
}

/* 폰 목업 프레임 */
.shot-frame {
    width: 100%;
    aspect-ratio: 9 / 19.4;
    background: var(--ar-paper-soft);
    border: 1.5px solid var(--ar-ink-deep);
    border-radius: 20px !important;
    position: relative;
    overflow: hidden;
}

/* 상단 노치 */
.shot-notch {
    position: absolute;
    top: 10px;
    left: 50%;
    transform: translateX(-50%);
    width: 44px;
    height: 3px;
    background: rgba(28,26,23,0.18);
    border-radius: 2px !important;
    z-index: 2;
}

.shot-img {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: top;
    display: block;
}

/* 캡션 */
.shot-caption {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.shot-zone {
    font-family: var(--font-sans);
    font-size: 9.5px;
    font-weight: 900;
    color: var(--ar-red);
    letter-spacing: 0.2em;
    text-transform: uppercase;
}

.shot-name {
    font-family: var(--font-serif);
    font-size: 15px;
    font-weight: 700;
    color: var(--ar-ink-deep);
    margin: 0 0 4px;
    letter-spacing: -0.03em;
    line-height: 1.3;
}

.shot-desc {
    font-family: var(--font-serif);
    font-size: 13px;
    color: var(--ar-mist-soft);
    margin: 0;
    line-height: 1.55;
    letter-spacing: -0.02em;
    word-break: keep-all;
}

/* =======================================================
   MANIFESTO & ECONOMY & PERSONA & ARCHITECTURE
   ======================================================= */
.section { padding: 100px 80px; border-bottom: 1px solid var(--ar-line); position: relative;}
.section.bg-ivory { background: var(--ar-ivory); }
.section.bg-dark { background: var(--ar-ink-deep); color: var(--ar-paper); }

.section-kicker { display: block; font-family: var(--font-sans); font-size: 12px; font-weight: 900; letter-spacing: 0.25em; color: var(--ar-red); text-transform: uppercase; margin-bottom: 24px;}
.bg-dark .section-kicker { color: var(--ar-red); }

.section-title { font-family: var(--font-serif); font-size: clamp(32px, 4vw, 44px); font-weight: 300; color: var(--ar-ink-deep); line-height: 1.35; letter-spacing: -0.04em; margin: 0 0 32px; word-break: keep-all;}
.bg-dark .section-title { color: var(--ar-paper); }

.desc-text { font-family: var(--font-serif); font-size: 16px; line-height: 2; color: var(--ar-ink); max-width: 900px; word-break: keep-all; margin: 0 0 24px; text-align: justify;}
.bg-dark .desc-text { color: #d0c8be; }
.drop-cap::first-letter { float: left; font-size: 3.8em; line-height: 0.8; margin-right: 0.12em; margin-top: 0.05em; color: var(--ar-red); }

.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; margin-top: 40px; }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; margin-top: 40px; }

.module-box { border: 1px solid var(--ar-line); background: var(--ar-paper); padding: 40px 32px; height: 100%; }
.module-box.outline-dark { border-top: 3px solid var(--ar-ink-deep); }
.module-box.outline-red { border-top: 3px solid var(--ar-red); }
.module-title { font-family: var(--font-sans); font-size: 16px; font-weight: 800; letter-spacing: -0.02em; color: var(--ar-ink-deep); margin: 0 0 16px; }

.compare-table { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 1px; background: var(--ar-line); border: 1px solid var(--ar-line); margin-top: 40px; }
.cell { background: var(--ar-paper); padding: 24px; font-size: 14px; line-height: 1.6; color: var(--ar-mist-soft); }
.cell.head { background: var(--ar-ivory); font-weight: 900; color: var(--ar-ink-deep); text-align: center; font-family: var(--font-sans); font-size: 13px; letter-spacing: 0.05em; }
.cell.highlight { background: #fff; color: var(--ar-ink-deep); font-weight: 600; }

/* 뮤즈 이코노미 소개 */
.muse-intro-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; margin: 40px 0 48px; border-top: 1px solid var(--ar-line); padding-top: 40px; }
.muse-intro-num { display: block; font-family: var(--font-sans); font-size: 11px; font-weight: 900; color: var(--ar-red); letter-spacing: 0.2em; margin-bottom: 12px; }
.muse-intro-title { font-family: var(--font-serif); font-size: 16px; font-weight: 700; color: var(--ar-ink-deep); margin-bottom: 12px; letter-spacing: -0.03em; }
.muse-intro-desc { font-family: var(--font-serif); font-size: 13.5px; line-height: 1.85; color: var(--ar-ink); word-break: keep-all; }
.muse-intro-desc em { color: var(--ar-red); font-style: normal; }
.coffee-espresso-note { font-family: var(--font-sans); font-size: 11px; font-weight: 700; color: var(--ar-red); line-height: 1.6; margin-top: 8px; letter-spacing: 0.02em; }

.coffee-card { text-align: center; padding: 40px 24px; border: 1px solid var(--ar-line); background: #fff; transition: transform 0.2s ease, border-color 0.2s ease;}
.coffee-card:hover { transform: translateY(-4px); border-color: var(--ar-ink-deep); }
.coffee-card.special { border-color: var(--ar-red); background: var(--ar-paper-soft); }
.coffee-card.special:hover { border-color: var(--ar-red); }
.cup-svg { width: 52px; height: 52px; fill: none; stroke: var(--ar-ink-deep); stroke-width: 1.25; stroke-linecap: square; margin-bottom: 24px; display: inline-block;}
.s-mericano { fill: var(--c-mericano); stroke: none; }
.s-latte { fill: var(--c-latte); stroke: var(--ar-ink-deep); stroke-width: 1px; }
.s-mocha { fill: var(--c-mocha); stroke: none; }
.s-spresso { fill: var(--c-spresso); stroke: none; }
.coffee-name { font-family: var(--font-serif); font-size: 20px; font-weight: 700; color: var(--ar-ink-deep); margin: 0 0 8px; }
.coffee-price { font-size: 14px; font-weight: 900; color: var(--ar-red); letter-spacing: 0.1em; margin: 0 0 16px; display: flex; justify-content: center; align-items: center; gap: 4px;}
.coffee-price svg { width: 14px; height: 14px; stroke: var(--ar-red); stroke-width: 1.5; }
.coffee-desc { font-size: 13px; color: var(--ar-mist-soft); line-height: 1.6; word-break: keep-all; margin: 0;}

.axis-group { margin: 40px 0; display: grid; gap: 20px; }
.axis-item { padding-bottom: 20px; border-bottom: 1px dashed var(--ar-line); }
.axis-item:last-child { border-bottom: none; padding-bottom: 0; }
.axis-label { display: block; margin-bottom: 12px; font-size: 11px; color: var(--ar-red); font-weight: 900; letter-spacing: 0.2em; text-transform: uppercase; }
.axis-track { position: relative; display: flex; justify-content: space-between; align-items: center; gap: 10px; padding: 10px 0; }
.axis-track::before { content: ""; position: absolute; left: 15%; right: 15%; top: 50%; height: 1px; background: var(--ar-line); transform: translateY(-50%); }
.axis-node { position: relative; z-index: 1; background: var(--ar-paper); padding: 0 12px; display: flex; align-items: center; gap: 10px; font-size: 15px; font-weight: 700; color: var(--ar-ink-deep); letter-spacing: -0.02em; }
.axis-node.code-left { flex-direction: row; }
.axis-node.code-right { flex-direction: row-reverse; text-align: right; }
.axis-code { width: 32px; height: 32px; display: inline-flex; align-items: center; justify-content: center; background: var(--ar-ink-deep); color: #fff; font-size: 13px; font-weight: 900; flex: 0 0 32px; }

.group-kicker {
    display: flex; align-items: center; justify-content: space-between;
    margin: 20px 0 0; padding: 16px 0;
    font-size: 12px; color: var(--ar-ink-deep); font-weight: 900; letter-spacing: 0.1em;
    border-top: 1px solid var(--ar-line); border-bottom: 1px solid var(--ar-line);
    cursor: pointer; user-select: none;
}
.group-kicker::after { content: '＋'; font-size: 16px; font-weight: 300; color: var(--ar-mist); }
.group-kicker.is-open::after { content: '－'; }
.persona-group-body { display: none; padding-top: 16px; }
.persona-group-body.is-open { display: block; }
.persona-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; margin-bottom: 48px;}
.persona-card { border: 1px solid var(--ar-line); padding: 24px; background: #fff; display: flex; flex-direction: column; transition: transform 0.2s; }
.persona-card:hover { transform: translateY(-4px); border-color: var(--ar-ink-deep); }
.p-code { display: inline-block; font-size: 11px; font-weight: 900; color: var(--ar-paper); background: var(--ar-ink-deep); padding: 4px 8px; letter-spacing: 0.1em; margin-bottom: 12px; width: fit-content; }
.p-name { font-family: var(--font-serif); font-size: 17px; font-weight: 700; color: var(--ar-ink-deep); margin-bottom: 10px; letter-spacing: -0.03em; line-height: 1.4;}
.p-desc { font-size: 13px; color: var(--ar-mist-soft); line-height: 1.6; margin: 0; word-break: keep-all; }

.zone-card { background: #141414; border: 1px solid #333; padding: 40px; margin-bottom: 30px; position: relative; }
.zone-card::before { content: ''; position: absolute; top: 0; left: 0; width: 4px; height: 100%; background: #333; transition: background 0.3s ease; }
.zone-card:hover::before { background: var(--ar-red); }
.zone-header { display: flex; align-items: center; justify-content: space-between; margin-bottom: 24px; border-bottom: 1px dashed #333; padding-bottom: 20px;}
.zone-title { font-family: var(--font-serif); font-size: 22px; font-weight: 600; color: var(--ar-paper); margin: 0; }
.zone-badge { font-family: var(--font-sans); font-size: 11px; font-weight: 700; color: #0a0a0a; background: var(--ar-paper); padding: 4px 10px; letter-spacing: 0.1em; }
.zone-badge.core { background: var(--ar-red); color: var(--ar-paper); }

.file-tree { font-family: var(--font-sans); font-size: 13px; line-height: 1.8; color: var(--ar-paper); }
.folder-name { font-weight: 800; color: var(--ar-paper); margin-bottom: 12px; font-size: 15px;}
.file-row { display: flex; align-items: flex-start; gap: 20px; background: rgba(255,255,255,0.02); padding: 16px 20px; margin-top: 8px; border: 1px solid transparent; transition: all 0.2s;}
.file-row:hover { background: rgba(255,255,255,0.04); border-color: #444; transform: translateX(4px);}
.file-name { font-weight: 700; color: var(--ar-paper); min-width: 220px; font-size: 14px;}
.file-name.highlight { color: var(--ar-red); }
.file-desc { font-family: var(--font-sans); color: var(--ar-mist); flex: 1; line-height: 1.6; word-break: keep-all; font-weight: 400;}
.tag { font-family: var(--font-sans); font-size: 9px; padding: 3px 8px; background: #333; color: var(--ar-paper); margin-right: 10px; font-weight: 700; letter-spacing: 0.05em; vertical-align: baseline;}
.tag.core { background: rgba(201,80,67,0.2); color: var(--ar-red); border: 1px solid rgba(201,80,67,0.4); }

.workflow-box { background: var(--ar-red); padding: 40px; margin-top: 40px; color: var(--ar-paper); }
.workflow-title { font-family: var(--font-sans); font-size: 12px; font-weight: 900; letter-spacing: 0.3em; margin-bottom: 30px; text-align: center; }
.workflow-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 2px; background: rgba(0,0,0,0.2); border: 1px solid rgba(0,0,0,0.2); }
.flow-card { background: var(--ar-red); padding: 30px 20px; text-align: center; }
.fc-step { font-family: var(--font-sans); font-size: 11px; font-weight: 800; opacity: 0.7; display: block; margin-bottom: 12px; }
.fc-title { font-family: var(--font-serif); font-size: 18px; font-weight: 700; margin-bottom: 12px; }
.fc-desc { font-family: var(--font-sans); font-size: 13px; line-height: 1.5; opacity: 0.9; word-break: keep-all;}

.store-footer { padding: 140px 80px; background: var(--ar-board); border-top: 1px solid var(--ar-ink-deep); text-align: center; width: 100%; }
.latin-display { font-family: var(--font-latin-title); font-size: 28px; letter-spacing: 0.3em; color: var(--ar-ink-deep); margin-bottom: 24px; }

/* =======================================================
   G·LAB 온보딩 시연
   ======================================================= */
.sjt-showcase { padding: 100px 80px; background: var(--ar-paper); border-bottom: 1px solid var(--ar-line); }
.sjt-container { display: flex; gap: 60px; align-items: center; max-width: 940px; margin: 0 auto; }
.sjt-text { flex: 1; }
.sjt-device { flex: 0 0 320px; border: 1px solid var(--ar-ink-deep); background: var(--ar-paper-soft); padding: 30px 24px; position: relative; }
.sjt-device::before { content: ''; position: absolute; top: 12px; left: 50%; transform: translateX(-50%); width: 40px; height: 3px; background: rgba(0,0,0,0.1); }
.sjt-device-kicker { font-family: var(--font-sans); font-size: 10px; font-weight: 900; color: var(--ar-red); letter-spacing: 0.2em; text-transform: uppercase; margin-bottom: 20px; display: block; text-align: center; }
.sjt-story { font-family: var(--font-serif); font-size: 14px; line-height: 1.8; color: var(--ar-ink); text-align: justify; word-break: keep-all; margin-bottom: 30px; }
.sjt-choice { display: block; border: 1px solid var(--ar-line); padding: 16px; margin-bottom: 12px; font-family: var(--font-sans); font-size: 12px; font-weight: 600; color: var(--ar-ink-deep); cursor: pointer; transition: all 0.2s ease; }
.sjt-choice:hover { border-color: var(--ar-ink-deep); background: #fff; }
.sjt-choice em { display: block; font-family: var(--font-serif); color: var(--ar-mist); font-size: 11px; margin-top: 6px; font-style: normal; }
.sjt-label {
    display: block; font-family: var(--font-sans); font-size: 11px;
    font-weight: 900; color: var(--ar-mist); letter-spacing: 0.18em;
    text-transform: uppercase; margin-bottom: 10px;
}


/* =======================================================
   TAXONOMY 섹션
   ======================================================= */
.taxonomy-section { padding: 100px 80px; background: var(--ar-paper); border-bottom: 1px solid var(--ar-line); }
.realm-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; margin-top: 40px; }
.realm-card { border: 1px solid var(--ar-line); background: var(--ar-paper-soft); padding: 40px 30px; display: flex; flex-direction: column; }
.realm-badge { display: inline-block; border-bottom: 2px solid var(--ar-ink-deep); color: var(--ar-ink-deep); padding-bottom: 8px; font-family: var(--font-sans); font-size: 12px; font-weight: 900; letter-spacing: 0.15em; text-transform: uppercase; width: fit-content; margin-bottom: 20px; }
.realm-title { font-family: var(--font-serif); font-size: 22px; font-weight: 700; color: var(--ar-ink-deep); margin-bottom: 16px; letter-spacing: -0.04em; }
.realm-desc { font-size: 14px; line-height: 1.8; color: var(--ar-ink); word-break: keep-all; margin-bottom: 24px; flex: 1; }
.tag-stack { display: flex; flex-wrap: wrap; gap: 8px; }
.t-tag { display: inline-flex; align-items: center; min-height: 32px; padding: 0 14px; border: 1px solid rgba(28,26,23,0.2); background: #fff; color: var(--ar-ink-deep); font-family: var(--font-sans); font-size: 11px; font-weight: 800; letter-spacing: 0.05em; }

/* =======================================================
   DESIGN CONSTITUTION 섹션
   ======================================================= */
.design-section { padding: 100px 80px; background: var(--ar-paper); border-bottom: 1px solid var(--ar-line); }
.design-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; margin-top: 40px; }
.rule-box { border: 1px solid var(--ar-line); background: #fff; padding: 40px; }
.rule-box.do-box { border-top: 3px solid var(--ar-ink-deep); }
.rule-box.dont-box { border-top: 3px solid var(--ar-red); }
.rule-title { font-family: var(--font-serif); font-size: 22px; font-weight: 700; margin-bottom: 24px; color: var(--ar-ink-deep); }
.dont-box .rule-title { color: var(--ar-red); }
.rule-list-ui { list-style: none; padding: 0; margin: 0; }
.rule-list-ui li { position: relative; padding: 12px 0 12px 20px; border-bottom: 1px dashed var(--ar-line); font-size: 14px; color: var(--ar-ink-soft); line-height: 1.6; }
.rule-list-ui li:last-child { border-bottom: none; }
.rule-list-ui li::before { content: ''; position: absolute; left: 0; top: 22px; width: 6px; height: 6px; background: var(--ar-ink-deep); }
.dont-box .rule-list-ui li::before { background: var(--ar-red); }
/* 아이콘 그리드 */
.design-icon-grid {
    display: grid;
    grid-template-columns: repeat(7, 1fr);
    gap: 1px;
    background: var(--ar-line);
    border: 1px solid var(--ar-line);
}
.design-icon-card {
    background: var(--ar-paper-soft);
    padding: 32px 16px 24px;
    display: flex; flex-direction: column;
    align-items: center; gap: 12px;
    text-align: center;
}
.design-icon-svg {
    width: 40px; height: 40px;
    fill: none;
    stroke: var(--ar-ink-deep);
    stroke-width: 1.25;
    stroke-linecap: square;
    stroke-linejoin: miter;
}
.design-icon-svg .accent-fill { fill: var(--ar-red); stroke: none; }
.design-icon-svg .accent-stroke { stroke: var(--ar-red); stroke-width: 1.5; }
.design-icon-num {
    font-family: var(--font-sans); font-size: 10px; font-weight: 900;
    color: var(--ar-mist); letter-spacing: 0.1em;
}
.design-icon-name {
    font-family: var(--font-serif); font-size: 13px; font-weight: 700;
    color: var(--ar-ink-deep); letter-spacing: -0.02em;
}
.design-icon-en {
    font-family: var(--font-sans); font-size: 10px;
    color: var(--ar-mist); letter-spacing: 0.05em;
}

.svg-showcase { margin-top: 60px; padding-top: 60px; border-top: 1px dashed var(--ar-line); }
.svg-grid-inner { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1px; background: var(--ar-line); border: 1px solid var(--ar-line); }
.svg-card { background: var(--ar-paper-soft); padding: 40px 20px; text-align: center; }
.svg-card svg { width: 36px; height: 36px; margin: 0 auto 16px; fill: none; stroke: var(--ar-ink-deep); stroke-width: 1.25; stroke-linecap: square; stroke-linejoin: miter; }
.svg-card .accent-fill { fill: var(--ar-red); stroke: none; }
.svg-card .accent-stroke { stroke: var(--ar-red); stroke-width: 1.5; }
.svg-name { font-family: var(--font-sans); font-size: 12px; font-weight: 800; color: var(--ar-ink-deep); }

/* =======================================================
   추가 클래스 — 인라인 스타일 대체
   ======================================================= */
.hero-cta { height: 48px; font-size: 14px; padding: 0 32px; }
.footer-actions { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; }
.store-badge {
    display: inline-flex; align-items: center; gap: 14px;
    height: 60px; padding: 0 36px;
    background: var(--ar-ink-deep); color: var(--ar-paper);
    font-family: var(--font-sans);
    border: 1px solid var(--ar-ink-deep);
    cursor: default;
    transition: opacity 0.2s;
}
.store-badge:hover { opacity: .82; }
.store-badge svg { width: 22px; height: 22px; fill: #fff; flex-shrink: 0; }
.store-badge-text { display: flex; flex-direction: column; }
.store-badge-sub { font-size: 10px; font-weight: 500; letter-spacing: 0.05em; opacity: .72; line-height: 1; margin-bottom: 3px; }
.store-badge-name { font-size: 15px; font-weight: 800; letter-spacing: 0.02em; line-height: 1; }
.footer-copy { margin-top: 80px; font-family: var(--font-sans); font-size: 12px; color: var(--ar-mist); letter-spacing: 0.15em; line-height: 2; text-transform: uppercase; }
.footer-headline { font-family: var(--font-serif); font-size: clamp(32px, 5vw, 42px); margin: 0 0 60px; color: var(--ar-ink-deep); font-weight: 300; letter-spacing: -0.04em; }

.desc-text--sm { font-size: 14.5px; margin: 0; line-height: 1.8; }
.desc-text--mist { color: var(--ar-mist); margin-bottom: 40px; }
.module-title--red { color: var(--ar-red); }
.cell--red { color: var(--ar-red); }
.cell--row-head { background: var(--ar-ivory); border-left: none; font-weight: 600; color: var(--ar-ink-deep); }
.coffee-name--red { color: var(--ar-red); }
.persona-grid--last { margin-bottom: 0; }
.zone-card--last { margin-bottom: 0; }
.zone-desc { font-family: var(--font-sans); font-size: 14px; color: var(--ar-mist); line-height: 1.6; margin: 0 0 20px; }
.stat-item--last { border-right: none; border-bottom: none; }
/* =======================================================
   HERO QUOTE BLOCK
   ======================================================= */
.hero-quote-block {
    background: var(--ar-ink);
    padding: 72px 80px;
    border-bottom: 1px solid #2D2B28;
}
.hero-quote-eyebrow {
    font-family: var(--font-sans); font-size: 11px; font-weight: 700;
    letter-spacing: 0.28em; color: var(--ar-red); text-transform: uppercase;
    display: block; margin-bottom: 28px;
}
.hero-quote-text {
    font-family: var(--font-serif); font-size: clamp(22px, 2.8vw, 32px);
    font-weight: 300; color: var(--ar-paper); line-height: 1.55;
    letter-spacing: -0.03em; margin: 0 0 40px; word-break: keep-all;
    max-width: 760px;
}
.hero-quote-text em { font-style: normal; color: var(--ar-red); }
.hero-quote-actions { display: flex; gap: 12px; align-items: center; }
.hero-quote-cta {
    display: inline-flex; align-items: center; justify-content: center;
    height: 44px; padding: 0 32px;
    background: var(--ar-paper); color: var(--ar-ink-deep);
    font-family: var(--font-sans); font-size: 12px; font-weight: 800;
    letter-spacing: 0.1em; text-transform: uppercase; text-decoration: none;
    transition: opacity 0.2s;
}
.hero-quote-cta:hover { opacity: .82; }
.hero-quote-cta-sub {
    display: inline-flex; align-items: center; justify-content: center;
    height: 44px; padding: 0 32px;
    background: transparent; color: var(--ar-paper);
    font-family: var(--font-sans); font-size: 12px; font-weight: 700;
    letter-spacing: 0.1em; text-transform: uppercase;
    border: 1px solid #3D3B38; cursor: pointer;
    transition: border-color 0.2s;
}
.hero-quote-cta-sub:hover { border-color: var(--ar-paper); }

/* =======================================================
   APP INTRO SECTION
   ======================================================= */
.app-intro { background: var(--ar-paper); border-bottom: 1px solid var(--ar-line); }
.app-intro-top {
    display: flex; gap: 40px; align-items: flex-start;
    padding: 56px 80px 48px; border-bottom: 1px solid var(--ar-line);
}
.app-intro-icon {
    width: 96px; height: 96px; flex-shrink: 0;
    border: 1px solid var(--ar-line); overflow: hidden;
}
.app-intro-icon img { width: 100%; height: 100%; object-fit: cover; display: block; }
.app-intro-info { flex: 1; }
.app-intro-eyebrow {
    font-family: var(--font-sans); font-size: 10px; font-weight: 700;
    letter-spacing: 0.28em; color: var(--ar-red); text-transform: uppercase;
    display: block; margin-bottom: 10px;
}
.app-intro-name {
    font-family: var(--font-serif); font-size: 28px; font-weight: 300;
    color: var(--ar-ink-deep); letter-spacing: -0.04em; margin: 0 0 6px;
}
.app-intro-dev {
    font-family: var(--font-sans); font-size: 11px; font-weight: 600;
    color: var(--ar-mist); letter-spacing: 0.05em; margin-bottom: 16px; display: block;
}
.app-intro-tags { display: flex; gap: 6px; flex-wrap: wrap; margin-bottom: 20px; }
.app-intro-tag {
    font-family: var(--font-sans); font-size: 10px; font-weight: 700;
    color: var(--ar-mist); border: 1px solid var(--ar-line); padding: 3px 10px;
}
.app-intro-actions { display: flex; gap: 10px; }
.app-intro-btn-primary {
    display: inline-flex; align-items: center; justify-content: center;
    height: 36px; padding: 0 28px; background: var(--ar-ink-deep); color: var(--ar-paper);
    font-family: var(--font-sans); font-size: 12px; font-weight: 700;
    letter-spacing: 0.06em; border: none; cursor: pointer; transition: opacity 0.2s;
}
.app-intro-btn-primary:hover { opacity: .82; }
.app-intro-btn-outline {
    display: inline-flex; align-items: center; justify-content: center;
    height: 36px; padding: 0 28px; background: transparent; color: var(--ar-ink-deep);
    font-family: var(--font-sans); font-size: 12px; font-weight: 700;
    letter-spacing: 0.06em; border: 1px solid var(--ar-ink-deep);
    text-decoration: none; transition: opacity 0.2s;
}
.app-intro-btn-outline:hover { opacity: .82; }

/* 갤러리 */
.app-intro-gallery {
    display: flex; gap: 16px; padding: 32px 80px;
    overflow-x: auto; scrollbar-width: none;
    border-bottom: 1px solid var(--ar-line);
    -webkit-overflow-scrolling: touch;
}
.app-intro-gallery::-webkit-scrollbar { display: none; }
.app-intro-shot { flex: 0 0 140px; display: flex; flex-direction: column; gap: 10px; }
.app-intro-shot-frame {
    width: 100%; aspect-ratio: 9 / 19.4;
    border: 1px solid var(--ar-ink-deep); overflow: hidden;
}
.app-intro-shot-frame img { width: 100%; height: 100%; object-fit: cover; object-position: top; display: block; }
.app-intro-shot-zone {
    font-family: var(--font-sans); font-size: 8.5px; font-weight: 900;
    color: var(--ar-red); letter-spacing: 0.2em; text-transform: uppercase;
}
.app-intro-shot-name {
    font-family: var(--font-serif); font-size: 12px;
    color: var(--ar-ink-deep); letter-spacing: -0.02em;
}

/* 앱 소개 텍스트 */
.app-intro-about {
    padding: 36px 80px; border-bottom: 1px solid var(--ar-line);
}
.app-intro-about-text {
    font-family: var(--font-serif); font-size: 15px; line-height: 2.0;
    color: var(--ar-ink); word-break: keep-all; max-width: 680px;
    margin: 0;
}



/* =======================================================
   ENGINE SECTION (간소화)
   ======================================================= */
.engine-steps {
    display: grid; grid-template-columns: repeat(3, 1fr);
    gap: 1px; background: #2D2B28; margin-top: 56px;
    border: 1px solid #2D2B28;
}
.engine-step {
    background: var(--ar-ink); padding: 48px 36px;
}
.engine-step-num {
    font-family: var(--font-sans); font-size: 10px; font-weight: 700;
    letter-spacing: 0.28em; color: var(--ar-red); text-transform: uppercase;
    display: block; margin-bottom: 20px;
}
.engine-step-title {
    font-family: var(--font-serif); font-size: 20px; font-weight: 300;
    color: var(--ar-paper); letter-spacing: -0.03em; margin: 0 0 16px;
    line-height: 1.3;
}
.engine-step-desc {
    font-family: var(--font-serif); font-size: 14px; line-height: 1.9;
    color: #5A5854; word-break: keep-all; margin: 0;
}

/* Anti-SNS, G·LAB 티저, Blueprint */
.anti-grid {
    display: grid; grid-template-columns: repeat(3, 1fr);
    gap: 1px; background: var(--ar-line); border: 1px solid var(--ar-line);
    margin-top: 56px;
}
.anti-cell {
    background: var(--ar-paper-soft); padding: 40px 32px;
}
.anti-cell.active {
    background: #fff;
    border-top: 3px solid var(--ar-red);
    margin-top: -1px;
}
.anti-label {
    font-family: var(--font-sans); font-size: 10px; font-weight: 900;
    letter-spacing: 0.2em; text-transform: uppercase;
    display: block; margin-bottom: 16px;
}
.anti-cell .anti-label { color: var(--ar-mist); }
.anti-cell.active .anti-label { color: var(--ar-red); }
.anti-item {
    font-family: var(--font-serif); font-size: 15px; font-weight: 300;
    color: var(--ar-mist); padding: 14px 0;
    border-bottom: 1px dashed var(--ar-line);
    line-height: 1.5;
    display: flex; align-items: center; gap: 12px;
}
.anti-cell.active .anti-item {
    color: var(--ar-ink-deep);
    font-weight: 400;
    border-bottom-color: var(--ar-line);
}
.anti-item:last-child { border-bottom: none; }
.anti-item::before {
    content: '✕'; font-size: 10px; color: var(--ar-line); flex-shrink: 0;
}
.anti-cell.active .anti-item::before {
    content: '○'; color: var(--ar-red);
}

/* G·LAB 티저 */
.glab-teaser {
    display: grid; grid-template-columns: 1fr 1fr;
    gap: 80px; align-items: center; margin-top: 56px;
}
.glab-axis-preview {
    display: grid; grid-template-columns: 1fr 1fr;
    gap: 1px; background: var(--ar-line); border: 1px solid var(--ar-line);
}
.glab-axis-cell {
    background: var(--ar-paper-soft); padding: 28px 24px;
}
.glab-axis-pair {
    font-family: var(--font-sans); font-size: 18px; font-weight: 900;
    color: var(--ar-ink-deep); letter-spacing: 0.05em; margin-bottom: 8px;
}
.glab-axis-name {
    font-family: var(--font-serif); font-size: 13px;
    color: var(--ar-mist);
}
.glab-cta-wrap { }
.glab-num {
    font-family: var(--font-sans); font-size: 72px; font-weight: 900;
    color: var(--ar-line); letter-spacing: -0.05em; line-height: 1;
    margin-bottom: 8px;
}
.glab-cta-title {
    font-family: var(--font-serif); font-size: 28px; font-weight: 300;
    color: var(--ar-ink-deep); letter-spacing: -0.03em; line-height: 1.3;
    margin-bottom: 20px;
}
.glab-cta-desc {
    font-family: var(--font-serif); font-size: 14px; line-height: 1.9;
    color: var(--ar-mist); margin-bottom: 32px; word-break: keep-all;
}
.glab-link {
    display: inline-flex; align-items: center; gap: 10px;
    font-family: var(--font-sans); font-size: 12px; font-weight: 900;
    letter-spacing: 0.15em; color: var(--ar-red); text-decoration: none;
    text-transform: uppercase; border-bottom: 1px solid var(--ar-red);
    padding-bottom: 4px; transition: opacity 0.2s;
}
.glab-link:hover { opacity: 0.7; }

/* Blueprint */
.blueprint-grid {
    display: grid; grid-template-columns: repeat(3, 1fr);
    gap: 24px; margin-top: 56px;
}
.bp-card {
    border: 1px solid var(--ar-line); padding: 40px 32px;
}
.bp-num {
    font-family: var(--font-sans); font-size: 11px; font-weight: 900;
    color: var(--ar-red); letter-spacing: 0.2em; display: block;
    margin-bottom: 16px;
}
.bp-title {
    font-family: var(--font-serif); font-size: 20px; font-weight: 700;
    color: var(--ar-ink-deep); letter-spacing: -0.03em;
    margin-bottom: 14px;
}
.bp-desc {
    font-family: var(--font-serif); font-size: 14px; line-height: 1.8;
    color: var(--ar-mist); word-break: keep-all;
}
.bp-tags {
    display: flex; flex-wrap: wrap; gap: 6px; margin-top: 20px;
}
.bp-tag {
    font-family: var(--font-sans); font-size: 10px; font-weight: 700;
    color: var(--ar-ink-deep); border: 1px solid var(--ar-line);
    padding: 3px 10px; background: var(--ar-paper-soft);
}