/* 공개 메인: 네이비 상단과 히어로(콘솔 미리보기) → 흰/연회색 띠가 번갈아 내려가는 소개 → 파트너 신청 */
body::before { content: ""; position: fixed; inset: 0 0 auto; height: env(safe-area-inset-top, 0px); z-index: 10; background: var(--navy); }

.site-top { position: sticky; top: env(safe-area-inset-top, 0px); z-index: 5; background: var(--navy); color: #fff; }
.site-top .wrap { display: flex; align-items: center; gap: 16px; padding-block: 12px; }
.site-nav { display: flex; gap: 20px; margin-left: 24px; }
.site-nav a { color: #C9D7EA; text-decoration: none; font-size: 14px; }
.site-nav a:hover { color: #fff; }
.top-actions { display: flex; gap: 8px; margin-left: auto; }
@media (max-width: 760px) { .site-nav { display: none; } .top-actions .btn-ghost { padding-inline: 10px; } }

.eyebrow { margin: 0 0 8px; font-size: 12px; font-weight: 700; letter-spacing: 0.12em; color: var(--accent); }
h1, h2, h3 { text-wrap: balance; letter-spacing: -0.02em; }

.soon { margin: 14px 0 0; padding: 12px 14px; border-radius: var(--radius); background: var(--warn-bg); color: var(--warn-fg); font-size: 14px; max-width: 46ch; }
.soon b { display: block; margin-bottom: 2px; }

/* 히어로 */
.hero { background: linear-gradient(180deg, var(--navy) 0%, var(--navy-2) 100%); color: #fff; }
.hero-grid { display: grid; grid-template-columns: 1.05fr 1fr; gap: 40px; align-items: center; padding-block: 56px 64px; }
.hero .eyebrow { color: var(--sky); }
.hero h1 { margin: 0; font-size: clamp(30px, 4.6vw, 46px); line-height: 1.2; }
.lead { margin: 18px 0 0; color: #C9D7EA; font-size: 16px; max-width: 52ch; }
.hero-cta { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 26px; }
@media (max-width: 860px) { .hero-grid { grid-template-columns: 1fr; padding-block: 40px 48px; } }

/* 콘솔 미리보기 그림 (CSS로 그린 예시) */
.mock { margin: 0; display: grid; gap: 8px; min-width: 0; }
.mock figcaption { font-size: 12px; color: #9DB3CF; text-align: right; }
.mock-bar { display: flex; align-items: center; gap: 6px; padding: 9px 12px; background: #0A1B33; border-radius: 12px 12px 0 0; border: 1px solid #23406A; border-bottom: 0; }
.mock-bar span { width: 9px; height: 9px; border-radius: 50%; background: #2C4A74; }
.mock-bar em { margin-left: 8px; font-style: normal; font-size: 12px; color: #9DB3CF; }
.mock-body { display: grid; grid-template-columns: 120px 1fr; min-height: 260px; background: #F4F7FB; border: 1px solid #23406A; border-top: 0; border-radius: 0 0 12px 12px; overflow: hidden; color: #0C2340; }
.mock-side { display: grid; align-content: start; gap: 4px; padding: 12px 8px; background: #fff; border-right: 1px solid #DDE5EF; }
.mock-side i { font-style: normal; font-size: 12px; padding: 6px 8px; border-radius: 6px; color: #5A6A80; }
.mock-side i.on { background: #E9F1FC; color: #307FE2; font-weight: 700; }
.mock-main { display: grid; gap: 12px; align-content: start; padding: 14px; min-width: 0; }
.mock-kpis { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; }
.mock-kpis b { display: grid; padding: 10px; background: #fff; border: 1px solid #DDE5EF; border-radius: 8px; font-size: 20px; font-variant-numeric: tabular-nums; }
.mock-kpis small { font-size: 10.5px; font-weight: 500; color: #5A6A80; }
.mock-line { position: relative; display: flex; justify-content: space-between; padding: 12px 10px; background: #fff; border: 1px solid #DDE5EF; border-radius: 8px; }
.mock-line::before { content: ""; position: absolute; left: 14px; right: 14px; top: 50%; height: 3px; margin-top: -1.5px; background: #C8102E; }
.mock-line span { position: relative; width: 12px; height: 12px; border-radius: 50%; background: #fff; border: 3px solid #C8102E; }
.mock-line span.on { background: #C8102E; }
.mock-rows { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; }
.mock-rows i { height: 54px; background: #fff; border: 1px solid #DDE5EF; border-radius: 8px; }
.mock-rows i:first-child { box-shadow: inset 0 0 0 2px #307FE2; }
@media (max-width: 480px) { .mock-body { grid-template-columns: 1fr; } .mock-side { display: none; } }

/* 띠 */
.band { padding-block: 64px; }
.band.alt { background: var(--surface); border-block: 1px solid var(--rule); }
.band h2 { margin: 0; font-size: clamp(24px, 3.4vw, 32px); line-height: 1.3; }
.sub { margin: 10px 0 0; color: var(--muted); max-width: 62ch; }

.media-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(min(100%, 300px), 1fr)); gap: 12px; margin-top: 28px; }
.media-grid article { display: grid; gap: 6px; align-content: start; padding: 20px; background: var(--surface); border: 1px solid var(--rule); border-radius: var(--radius); }
.media-grid h3 { margin: 0; font-size: 18px; }
.media-grid p { margin: 0; color: var(--muted); font-size: 14px; }
.media-grid span { margin-top: 6px; font-size: 12px; color: var(--accent); font-weight: 700; }

.feature-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 230px), 1fr)); gap: 24px; margin-top: 28px; }
.feature-grid article { display: grid; gap: 6px; align-content: start; padding-top: 14px; border-top: 2px solid var(--navy); }
:root[data-theme="dark"] .feature-grid article { border-top-color: var(--sky); }
@media (prefers-color-scheme: dark) { :root:not([data-theme="light"]) .feature-grid article { border-top-color: var(--sky); } }
.feature-grid b { font-size: 17px; }
.feature-grid p { margin: 0; color: var(--muted); font-size: 14px; }

.flow { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 160px), 1fr)); gap: 10px; margin: 28px 0 0; padding: 0; list-style: none; counter-reset: f; }
.flow li { counter-increment: f; display: grid; gap: 4px; align-content: start; padding: 14px; border-top: 3px solid var(--accent); background: var(--surface); border-radius: 0 0 var(--radius) var(--radius); }
.flow li::before { content: counter(f, decimal-leading-zero); font-size: 12px; font-weight: 800; color: var(--accent); font-variant-numeric: tabular-nums; }
.flow b { font-size: 15px; }
.flow span { font-size: 13px; color: var(--muted); }

.faq-wrap { display: grid; grid-template-columns: 280px 1fr; gap: 32px; }
@media (max-width: 760px) { .faq-wrap { grid-template-columns: 1fr; gap: 12px; } }

/* 파트너 신청 */
.apply { background: var(--bg); }
.apply-grid { display: grid; grid-template-columns: 1fr 1.4fr; gap: 40px; align-items: start; }
@media (max-width: 860px) { .apply-grid { grid-template-columns: 1fr; gap: 20px; } }
.apply-form { display: grid; gap: 14px; padding: 24px; background: var(--surface); border: 1px solid var(--rule); border-radius: 14px; }
.fields { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 220px), 1fr)); gap: 12px; }
.fields .full { grid-column: 1 / -1; }
.apply-form > .btn { justify-self: start; }

.site-foot { background: var(--navy); color: #9DB3CF; font-size: 13px; }
.site-foot .wrap { display: grid; gap: 4px; padding-block: 28px calc(28px + env(safe-area-inset-bottom, 0px)); }
.site-foot .logo { color: #fff; margin-bottom: 6px; }
.site-foot p { margin: 0; }