:root {
  --pv-ink: #08101f;
  --pv-ink-2: #101c31;
  --pv-ink-3: #172840;
  --pv-paper: #f1f5fa;
  --pv-white: #ffffff;
  --pv-blue: #2f6bff;
  --pv-blue-dark: #2254d6;
  --pv-lime: #b8f44a;
  --pv-text: #121a28;
  --pv-muted: #677386;
  --pv-muted-dark: #a9b8cf;
  --pv-line: #dce4ef;
  --pv-line-dark: #2b3d58;
  --pv-danger: #d64045;
  --pv-success: #245700;
  --pv-radius-sm: 16px;
  --pv-radius-md: 24px;
  --pv-radius-lg: 36px;
  --pv-shadow-sm: 0 10px 30px rgba(11, 26, 52, .08);
  --pv-shadow-md: 0 24px 70px rgba(11, 26, 52, .14);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 92px; }
body {
  margin: 0;
  color: var(--pv-text);
  background: var(--pv-white);
  font-family: Pretendard, "Noto Sans KR", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  -webkit-font-smoothing: antialiased;
  word-break: keep-all;
}
body.pv-nav-open { overflow: hidden; }
button, input, select, textarea { font: inherit; }
button, a { -webkit-tap-highlight-color: transparent; }
a { color: inherit; }
img { display: block; max-width: 100%; }
.pv-sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; border: 0; }
.pv-wrap { width: min(1280px, calc(100% - 64px)); margin: 0 auto; }
.pv-narrow { width: min(920px, calc(100% - 64px)); margin: 0 auto; }
.pv-section { padding: 140px 0; position: relative; }
.pv-section--paper { background: var(--pv-paper); }
.pv-section--dark { background: var(--pv-ink); color: var(--pv-white); }
.pv-section--compact { padding: 96px 0; }

.pv-header {
  position: sticky;
  z-index: 60;
  top: 0;
  height: 78px;
  color: var(--pv-white);
  background: rgba(8, 16, 31, .96);
  border-bottom: 1px solid var(--pv-line-dark);
  backdrop-filter: blur(14px);
}
.pv-nav { height: 100%; display: flex; align-items: center; justify-content: space-between; gap: 28px; }
.pv-logo { display: inline-flex; align-items: center; gap: 9px; color: var(--pv-white); text-decoration: none; font-size: 23px; font-weight: 900; letter-spacing: -1.3px; }
.pv-logo-mark { width: 25px; height: 25px; border-radius: 8px; display: grid; place-items: center; color: var(--pv-ink); background: var(--pv-lime); font-size: 13px; font-weight: 900; transform: rotate(-8deg); }
.pv-nav-links { display: flex; align-items: center; gap: 28px; }
.pv-nav-links a { position: relative; color: #aab9cf; text-decoration: none; font-size: 14px; font-weight: 650; padding: 12px 0; }
.pv-nav-links a::after { content: ""; position: absolute; left: 0; right: 100%; bottom: 4px; height: 2px; background: var(--pv-lime); transition: right .2s ease; }
.pv-nav-links a:hover, .pv-nav-links a:focus-visible, .pv-nav-links a[aria-current="true"] { color: var(--pv-white); }
.pv-nav-links a:hover::after, .pv-nav-links a:focus-visible::after, .pv-nav-links a[aria-current="true"]::after { right: 0; }
.pv-nav-actions { display: flex; align-items: center; gap: 10px; }
.pv-menu-button { display: none; width: 46px; height: 46px; border: 1px solid var(--pv-line-dark); border-radius: 50%; color: var(--pv-white); background: transparent; align-items: center; justify-content: center; }

.pv-btn { min-height: 50px; display: inline-flex; align-items: center; justify-content: center; gap: 9px; border: 1px solid transparent; border-radius: 999px; padding: 0 22px; text-decoration: none; font-size: 15px; font-weight: 800; cursor: pointer; transition: transform .2s ease, background .2s ease, color .2s ease, border-color .2s ease; }
.pv-btn:hover { transform: translateY(-2px); }
.pv-btn:focus-visible, .pv-menu-button:focus-visible, .pv-tab:focus-visible, .pv-faq-button:focus-visible, input:focus-visible, select:focus-visible, textarea:focus-visible { outline: 3px solid rgba(47, 107, 255, .42); outline-offset: 3px; }
.pv-btn--lime { background: var(--pv-lime); color: var(--pv-ink); }
.pv-btn--blue { background: var(--pv-blue); color: var(--pv-white); }
.pv-btn--blue:hover { background: var(--pv-blue-dark); }
.pv-btn--white { background: var(--pv-white); color: var(--pv-ink); }
.pv-btn--ghost { color: var(--pv-white); border-color: #52647d; background: transparent; }
.pv-btn--line { color: var(--pv-blue); border-color: #9ab4ff; background: transparent; }
.pv-btn--dark { color: var(--pv-white); background: var(--pv-ink); }
.pv-btn[disabled] { cursor: wait; opacity: .65; transform: none; }
.pv-btn .pv-icon, .pv-link .pv-icon { width: 18px; height: 18px; }

.pv-icon { width: 44px; height: 44px; flex: 0 0 auto; display: inline-flex; align-items: center; justify-content: center; line-height: 0; }
.pv-icon > svg { display: block; width: 22px; height: 22px; margin: 0; }
.pv-icon--lime { color: var(--pv-ink); background: var(--pv-lime); border-radius: 14px; }
.pv-icon--soft { color: var(--pv-blue); background: #e9efff; border-radius: 14px; }
.pv-icon--dark { color: var(--pv-lime); background: var(--pv-ink-3); border-radius: 14px; }

.pv-eyebrow { display: inline-flex; align-items: center; gap: 10px; color: var(--pv-blue); font-size: 13px; font-weight: 850; letter-spacing: .11em; text-transform: uppercase; }
.pv-section--dark .pv-eyebrow { color: var(--pv-lime); }
.pv-eyebrow::before { content: ""; width: 8px; height: 8px; border-radius: 50%; background: currentColor; box-shadow: 0 0 0 6px rgba(184, 244, 74, .09); }
.pv-display { margin: 22px 0 26px; font-size: clamp(48px, 6vw, 82px); line-height: 1.06; letter-spacing: -.065em; font-weight: 850; }
.pv-h2 { margin: 18px 0 20px; font-size: clamp(38px, 4.5vw, 62px); line-height: 1.12; letter-spacing: -.055em; font-weight: 850; }
.pv-h3 { margin: 0 0 13px; font-size: 26px; line-height: 1.3; letter-spacing: -.035em; }
.pv-lead { margin: 0; max-width: 700px; color: var(--pv-muted); font-size: 18px; line-height: 1.78; }
.pv-section--dark .pv-lead { color: var(--pv-muted-dark); }
.pv-section-head { max-width: 850px; margin-bottom: 60px; }
.pv-section-head--center { text-align: center; margin-left: auto; margin-right: auto; }
.pv-section-head--center .pv-lead { margin-left: auto; margin-right: auto; }
.pv-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 34px; }
.pv-qualifier { margin: 17px 0 0; max-width: 720px; color: #8496b1; font-size: 12px; line-height: 1.65; }
.pv-section--paper .pv-qualifier, .pv-qualifier--dark { color: #6f7a8a; }

.pv-hero { position: relative; min-height: 760px; padding: 78px 0 105px; overflow: hidden; color: var(--pv-white); background: var(--pv-ink); }
.pv-hero-grid { display: grid; grid-template-columns: .92fr 1.08fr; gap: 70px; align-items: center; }
.pv-hero-copy { position: relative; z-index: 2; }
.pv-hero .pv-display span { color: var(--pv-lime); }
.pv-hero-stage { position: relative; min-height: 560px; border: 1px solid var(--pv-line-dark); border-radius: 42px; background: var(--pv-ink-2); overflow: hidden; }
.pv-orbit { position: absolute; border: 1px solid #385272; border-radius: 50%; pointer-events: none; }
.pv-orbit--one { inset: 62px 48px; transform: rotate(7deg); }
.pv-orbit--two { inset: 124px 82px; transform: rotate(-10deg); }
.pv-stage-pill { position: absolute; z-index: 3; display: inline-flex; align-items: center; min-height: 38px; padding: 0 14px; border: 1px solid #4e6480; border-radius: 999px; color: #d1dded; background: #0c1729; font-size: 12px; }
.pv-stage-pill--pos { right: 42px; top: 42px; }
.pv-stage-pill--card { left: 36px; bottom: 38px; }
.pv-stage-pill--zero { right: 36px; bottom: 38px; color: var(--pv-lime); }
.pv-pos-device { position: absolute; z-index: 2; left: 54px; top: 70px; width: 330px; height: 355px; padding: 21px; color: var(--pv-ink); background: #f7fbff; border-radius: 28px; box-shadow: 0 34px 80px rgba(0, 0, 0, .46); transform: rotate(-5deg); }
.pv-device-head { display: flex; justify-content: space-between; align-items: center; font-size: 14px; font-weight: 900; }
.pv-pos-screen { margin-top: 23px; display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.pv-pos-screen span { height: 78px; border-radius: 15px; display: grid; place-items: center; background: #e6edf6; font-size: 12px; font-weight: 800; }
.pv-pos-screen span:first-child { background: var(--pv-lime); }
.pv-sales-line { margin-top: 18px; height: 54px; border-radius: 14px; padding: 0 15px; display: flex; align-items: center; justify-content: space-between; background: var(--pv-ink); color: var(--pv-white); font-size: 12px; }
.pv-sales-line b { color: var(--pv-lime); font-size: 17px; }
.pv-terminal { position: absolute; z-index: 2; right: 56px; top: 196px; width: 190px; height: 300px; padding: 18px 14px; background: #dce6f1; border: 10px solid #09111e; border-radius: 34px; box-shadow: 0 30px 65px rgba(0, 0, 0, .5); transform: rotate(7deg); }
.pv-terminal-screen { height: 116px; padding: 15px; border-radius: 16px; color: white; background: var(--pv-blue); font-size: 12px; }
.pv-terminal-screen strong { display: block; margin-top: 7px; font-size: 19px; }
.pv-terminal-keys { margin-top: 18px; display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; }
.pv-terminal-keys span { height: 17px; background: #a7b6c7; border-radius: 5px; }
.pv-hero-console { position: relative; z-index: 4; margin-top: -76px; padding: 28px; color: var(--pv-text); background: var(--pv-white); border-radius: 30px; box-shadow: var(--pv-shadow-md); }
.pv-console-grid { display: grid; grid-template-columns: 1.1fr 1fr 1.5fr auto; gap: 14px; align-items: end; }
.pv-field label, .pv-form-field label { display: block; margin-bottom: 8px; color: #667286; font-size: 12px; font-weight: 800; }
.pv-field select, .pv-field input, .pv-form-field input, .pv-form-field select, .pv-form-field textarea { width: 100%; min-height: 50px; border: 1px solid #d4deea; border-radius: 14px; color: var(--pv-text); background: var(--pv-white); padding: 0 15px; }
.pv-form-field textarea { min-height: 120px; resize: vertical; padding-top: 14px; line-height: 1.6; }
.pv-range-row { min-height: 50px; display: grid; grid-template-columns: 1fr auto; gap: 14px; align-items: center; border: 1px solid #d4deea; border-radius: 14px; padding: 0 15px; }
.pv-range-row input { min-height: 20px; padding: 0; accent-color: var(--pv-blue); }
.pv-range-value { min-width: 86px; text-align: right; color: var(--pv-blue); font-size: 14px; font-weight: 900; }
.pv-fit-result { margin-top: 18px; display: grid; grid-template-columns: auto 1fr auto; gap: 14px; align-items: center; min-height: 62px; padding: 10px 14px; border-radius: 18px; background: #eef7dc; }
.pv-fit-result[data-status="review"] { background: #fff3d8; }
.pv-fit-result strong { display: block; font-size: 14px; }
.pv-fit-result span { color: #5f6d7f; font-size: 12px; }

.pv-zero-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.pv-zero-card { min-height: 290px; padding: 34px; border: 1px solid var(--pv-line); border-radius: 30px; background: var(--pv-white); transition: transform .22s ease, box-shadow .22s ease; }
.pv-zero-card:hover { transform: translateY(-6px); box-shadow: var(--pv-shadow-sm); }
.pv-zero-card strong { display: block; margin: 20px 0 28px; font-size: 70px; line-height: 1; letter-spacing: -.075em; }
.pv-zero-card strong em { margin-left: 4px; color: var(--pv-blue); font-size: 21px; font-style: normal; }
.pv-zero-card p { color: var(--pv-muted); line-height: 1.72; }

.pv-tabs { border: 1px solid var(--pv-line); border-radius: 34px; overflow: hidden; background: var(--pv-white); box-shadow: var(--pv-shadow-sm); }
.pv-tab-list { display: grid; grid-template-columns: repeat(4, 1fr); gap: 8px; padding: 9px; border-bottom: 1px solid var(--pv-line); background: #e9eef5; }
.pv-tab { min-height: 52px; border: 0; border-radius: 17px; color: #5f6b7d; background: transparent; font-size: 14px; font-weight: 800; cursor: pointer; }
.pv-tab[aria-selected="true"] { color: var(--pv-white); background: var(--pv-ink); }
.pv-tab-panel { display: none; grid-template-columns: 1fr 1fr; gap: 48px; min-height: 460px; padding: 54px; align-items: center; }
.pv-tab-panel[data-active="true"] { display: grid; }
.pv-tab-panel h3 { margin: 18px 0 16px; font-size: 42px; line-height: 1.18; letter-spacing: -.05em; }
.pv-tab-panel p { color: var(--pv-muted); line-height: 1.75; }
.pv-check-list { margin: 24px 0 0; padding: 0; list-style: none; display: grid; gap: 12px; }
.pv-check-list li { display: flex; gap: 10px; align-items: flex-start; color: #3f4a5b; font-size: 14px; line-height: 1.6; }
.pv-check-list li::before { content: "✓"; width: 22px; height: 22px; flex: 0 0 auto; display: grid; place-items: center; border-radius: 50%; color: var(--pv-ink); background: var(--pv-lime); font-size: 12px; font-weight: 900; }
.pv-combo-visual { position: relative; min-height: 310px; border-radius: 30px; overflow: hidden; background: var(--pv-ink); }
.pv-combo-photo { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; opacity: .52; }
.pv-combo-visual::after { content: ""; position: absolute; inset: 0; background: rgba(8, 16, 31, .38); }
.pv-combo-stack { position: absolute; z-index: 2; left: 30px; right: 30px; bottom: 28px; display: flex; flex-wrap: wrap; gap: 8px; }
.pv-combo-stack span { min-height: 38px; display: inline-flex; align-items: center; padding: 0 13px; border: 1px solid rgba(255,255,255,.36); border-radius: 999px; color: white; background: rgba(8,16,31,.82); font-size: 12px; font-weight: 750; }

.pv-product-stage { border-radius: 42px; overflow: hidden; background: var(--pv-paper); }
.pv-product-stage-grid { display: grid; grid-template-columns: .9fr 1.1fr; min-height: 620px; }
.pv-product-copy { padding: 70px; display: flex; flex-direction: column; justify-content: center; }
.pv-product-copy .pv-h2 { font-size: clamp(42px, 4.8vw, 66px); }
.pv-product-media { position: relative; min-height: 520px; overflow: hidden; }
.pv-product-media img { width: 100%; height: 100%; object-fit: cover; filter: saturate(.8) brightness(.84); }
.pv-product-media::after { content: ""; position: absolute; inset: 0; background: rgba(8, 16, 31, .24); }
.pv-photo-label { position: absolute; z-index: 2; right: 26px; top: 26px; max-width: 290px; padding: 11px 14px; border: 1px solid rgba(255,255,255,.5); border-radius: 999px; color: white; background: rgba(8,16,31,.66); font-size: 11px; }
.pv-zero-ledger { display: grid; grid-template-columns: auto 1fr; gap: 20px; align-items: center; margin: 30px 0; padding: 24px; border-radius: 22px; background: var(--pv-white); }
.pv-zero-ledger strong { font-size: 62px; line-height: 1; letter-spacing: -.07em; }
.pv-zero-ledger p { margin: 0; color: var(--pv-muted); font-size: 13px; line-height: 1.65; }

.pv-terminal-section { overflow: hidden; }
.pv-terminal-grid { display: grid; grid-template-columns: .9fr 1.1fr; gap: 70px; align-items: center; }
.pv-terminal-showcase { position: relative; min-height: 560px; border: 1px solid var(--pv-line-dark); border-radius: 42px; background: var(--pv-ink-2); }
.pv-terminal-showcase .pv-terminal { left: 50%; right: auto; top: 78px; width: 230px; height: 365px; transform: translateX(-50%) rotate(-3deg); }
.pv-terminal-showcase .pv-terminal-screen { height: 145px; }
.pv-terminal-showcase .pv-terminal-keys span { height: 22px; }
.pv-payment-chip { position: absolute; display: flex; align-items: center; gap: 9px; min-height: 44px; padding: 0 15px; border: 1px solid #435877; border-radius: 999px; color: #d6e0ef; background: #0b1627; font-size: 12px; }
.pv-payment-chip--one { left: 24px; top: 72px; }
.pv-payment-chip--two { right: 24px; top: 160px; }
.pv-payment-chip--three { left: 35px; bottom: 48px; color: var(--pv-lime); }

.pv-connection-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.pv-connection-card { position: relative; min-height: 390px; padding: 38px; border-radius: 32px; overflow: hidden; background: var(--pv-white); border: 1px solid var(--pv-line); }
.pv-connection-card--dark { color: var(--pv-white); background: var(--pv-ink); border-color: var(--pv-ink); }
.pv-connection-card .pv-brand-word { margin: 55px 0 30px; font-size: 48px; font-weight: 900; letter-spacing: -.055em; }
.pv-connection-card p { max-width: 520px; color: var(--pv-muted); line-height: 1.75; }
.pv-connection-card--dark p { color: var(--pv-muted-dark); }
.pv-connection-card .pv-card-note { position: absolute; left: 38px; right: 38px; bottom: 34px; padding-top: 16px; border-top: 1px solid var(--pv-line); color: #748094; font-size: 12px; line-height: 1.6; }
.pv-connection-card--dark .pv-card-note { border-color: var(--pv-line-dark); color: #8798b1; }

.pv-process { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; counter-reset: step; }
.pv-process-card { min-height: 300px; padding: 32px; border: 1px solid var(--pv-line); border-radius: 28px; background: var(--pv-white); counter-increment: step; }
.pv-step-number { display: flex; justify-content: space-between; align-items: center; color: var(--pv-blue); font-size: 12px; font-weight: 900; letter-spacing: .1em; }
.pv-step-number::after { content: "0" counter(step); color: #ccd6e4; font-size: 34px; letter-spacing: -.04em; }
.pv-process-card h3 { margin: 50px 0 14px; font-size: 25px; letter-spacing: -.035em; }
.pv-process-card p { color: var(--pv-muted); line-height: 1.72; }

.pv-proof-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.pv-proof-slot { min-height: 205px; padding: 28px; border: 1px dashed #8fa0b8; border-radius: 24px; background: rgba(255,255,255,.04); }
.pv-proof-slot small { color: var(--pv-lime); font-weight: 800; }
.pv-proof-slot h3 { margin: 28px 0 11px; font-size: 20px; }
.pv-proof-slot p { margin: 0; color: var(--pv-muted-dark); line-height: 1.65; font-size: 13px; }

.pv-faq { border-top: 1px solid var(--pv-line); }
.pv-faq-item { border-bottom: 1px solid var(--pv-line); }
.pv-faq-button { width: 100%; min-height: 86px; display: grid; grid-template-columns: 1fr 44px; gap: 20px; align-items: center; border: 0; padding: 0; text-align: left; color: var(--pv-text); background: transparent; font-size: 18px; font-weight: 800; cursor: pointer; }
.pv-faq-button .pv-icon { justify-self: end; transition: transform .2s ease; }
.pv-faq-button[aria-expanded="true"] .pv-icon { transform: rotate(45deg); }
.pv-faq-answer { display: none; max-width: 900px; padding: 0 70px 30px 0; color: var(--pv-muted); line-height: 1.75; }
.pv-faq-answer[data-open="true"] { display: block; }

.pv-contact-section { color: var(--pv-white); background: var(--pv-ink); }
.pv-contact-grid { display: grid; grid-template-columns: .78fr 1.22fr; gap: 70px; align-items: start; }
.pv-contact-copy { position: sticky; top: 120px; }
.pv-contact-copy .pv-h2 span { color: var(--pv-lime); }
.pv-contact-note { margin-top: 32px; padding-top: 24px; border-top: 1px solid var(--pv-line-dark); color: #91a2bb; font-size: 13px; line-height: 1.75; }
.pv-form { padding: 34px; color: var(--pv-text); background: var(--pv-white); border-radius: 32px; }
.pv-form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 20px 16px; }
.pv-form-field--wide { grid-column: 1 / -1; }
.pv-form-field [aria-invalid="true"] { border-color: var(--pv-danger); }
.pv-field-error { min-height: 18px; margin: 6px 0 0; color: var(--pv-danger); font-size: 11px; }
.pv-consent { margin: 20px 0; display: flex; gap: 10px; align-items: flex-start; color: #5f6b7d; font-size: 12px; line-height: 1.65; }
.pv-consent input { width: 20px; height: 20px; flex: 0 0 auto; accent-color: var(--pv-blue); }
.pv-form-status { min-height: 22px; margin-top: 13px; font-size: 12px; color: var(--pv-muted); }
.pv-form-success { display: none; min-height: 420px; padding: 50px; border-radius: 32px; color: var(--pv-text); background: var(--pv-white); text-align: center; place-items: center; }
.pv-form-success[data-visible="true"] { display: grid; }
.pv-form-success .pv-icon { width: 68px; height: 68px; margin: 0 auto 22px; border-radius: 22px; background: var(--pv-lime); color: var(--pv-ink); }
.pv-form-success .pv-icon > svg { width: 34px; height: 34px; }

.pv-page-hero { padding: 110px 0 80px; color: var(--pv-white); background: var(--pv-ink); }
.pv-page-hero .pv-display { max-width: 950px; }
.pv-page-summary { margin-top: 44px; display: grid; grid-template-columns: repeat(3, 1fr); border-top: 1px solid var(--pv-line-dark); }
.pv-page-summary > div { padding: 22px 22px 0 0; color: #9cadc5; font-size: 13px; line-height: 1.6; }
.pv-page-summary strong { display: block; margin-bottom: 6px; color: var(--pv-white); font-size: 15px; }
.pv-sub-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px; }
.pv-sub-card { min-height: 300px; padding: 34px; border: 1px solid var(--pv-line); border-radius: 28px; background: var(--pv-white); }
.pv-sub-card p { color: var(--pv-muted); line-height: 1.72; }
.pv-contact-mini { display: grid; grid-template-columns: .7fr 1.3fr; gap: 24px; align-items: center; padding: 40px; border-radius: 30px; background: var(--pv-ink); color: var(--pv-white); }
.pv-contact-mini p { color: var(--pv-muted-dark); }

.pv-footer { padding: 58px 0 32px; color: #91a2bb; background: #050a13; }
.pv-footer-grid { display: grid; grid-template-columns: 1fr auto; gap: 40px; padding-bottom: 34px; border-bottom: 1px solid #1d2b40; }
.pv-footer .pv-logo { margin-bottom: 16px; }
.pv-footer p { margin: 0; max-width: 560px; font-size: 12px; line-height: 1.7; }
.pv-footer-links { display: flex; flex-wrap: wrap; gap: 18px; align-content: start; }
.pv-footer-links a { color: #aab9cf; text-decoration: none; font-size: 12px; }
.pv-footer-meta { display: flex; justify-content: space-between; gap: 24px; padding-top: 24px; color: #63738c; font-size: 11px; }
.pv-demo-notice { padding: 14px 24px; color: #71819a; background: #02050a; border-top: 1px solid #182337; text-align: center; font-size: 11px; line-height: 1.65; }
.pv-kakao { position: fixed; z-index: 50; right: 24px; bottom: 24px; width: 58px; height: 58px; display: grid; place-items: center; border-radius: 20px; color: #2a2200; background: #fee500; box-shadow: 0 15px 35px rgba(0,0,0,.22); text-decoration: none; font-size: 11px; font-weight: 900; }
.pv-mobile-cta { display: none; position: fixed; z-index: 49; left: 12px; right: 82px; bottom: 12px; min-height: 58px; align-items: center; justify-content: center; border-radius: 18px; color: var(--pv-white); background: var(--pv-blue); box-shadow: 0 15px 35px rgba(0,0,0,.25); text-decoration: none; font-size: 14px; font-weight: 850; }

@media (max-width: 1100px) {
  .pv-wrap, .pv-narrow { width: min(100% - 48px, 900px); }
  .pv-nav-links { gap: 17px; }
  .pv-hero-grid, .pv-product-stage-grid, .pv-terminal-grid { grid-template-columns: 1fr; }
  .pv-hero { padding-top: 60px; }
  .pv-hero-stage { min-height: 530px; }
  .pv-console-grid { grid-template-columns: 1fr 1fr; }
  .pv-console-grid .pv-btn { grid-column: 1 / -1; }
  .pv-contact-grid { grid-template-columns: 1fr; }
  .pv-contact-copy { position: static; }
  .pv-product-media { min-height: 460px; }
}

@media (max-width: 820px) {
  html { scroll-padding-top: 72px; }
  body { padding-bottom: 78px; }
  .pv-wrap, .pv-narrow { width: min(100% - 32px, 680px); }
  .pv-section { padding: 92px 0; }
  .pv-section--compact { padding: 72px 0; }
  .pv-header { height: 70px; }
  .pv-nav-links { position: fixed; inset: 70px 0 0; display: none; padding: 32px 24px; color: var(--pv-white); background: var(--pv-ink); align-items: stretch; flex-direction: column; gap: 2px; }
  .pv-nav-links[data-open="true"] { display: flex; }
  .pv-nav-links a { min-height: 54px; display: flex; align-items: center; font-size: 18px; border-bottom: 1px solid var(--pv-line-dark); }
  .pv-nav-actions .pv-btn { display: none; }
  .pv-menu-button { display: inline-flex; }
  .pv-display { font-size: 48px; }
  .pv-h2 { font-size: 39px; }
  .pv-h3 { font-size: 23px; }
  .pv-lead { font-size: 16px; }
  .pv-hero { min-height: auto; padding-bottom: 95px; }
  .pv-hero-grid { gap: 44px; }
  .pv-hero-stage { min-height: 460px; border-radius: 30px; }
  .pv-pos-device { left: 30px; top: 58px; width: 270px; height: 315px; }
  .pv-terminal { right: 26px; top: 180px; width: 155px; height: 250px; }
  .pv-stage-pill--pos { right: 18px; top: 20px; }
  .pv-stage-pill--card { left: 18px; bottom: 18px; }
  .pv-stage-pill--zero { right: 18px; bottom: 18px; }
  .pv-hero-console { margin-top: -54px; padding: 20px; border-radius: 24px; }
  .pv-console-grid { grid-template-columns: 1fr; }
  .pv-console-grid .pv-btn { grid-column: auto; }
  .pv-fit-result { grid-template-columns: auto 1fr; }
  .pv-fit-result .pv-btn { grid-column: 1 / -1; }
  .pv-zero-grid, .pv-process, .pv-proof-grid, .pv-connection-grid, .pv-sub-grid { grid-template-columns: 1fr; }
  .pv-tab-list { overflow-x: auto; display: flex; }
  .pv-tab { min-width: 132px; padding: 0 16px; }
  .pv-tab-panel, .pv-contact-grid { grid-template-columns: 1fr; padding: 28px; }
  .pv-tab-panel h3 { font-size: 34px; }
  .pv-product-copy { padding: 38px 28px; }
  .pv-product-media { min-height: 390px; }
  .pv-terminal-grid { gap: 42px; }
  .pv-terminal-showcase { min-height: 500px; }
  .pv-terminal-showcase .pv-terminal { width: 195px; height: 315px; }
  .pv-connection-card { min-height: 420px; padding: 28px; }
  .pv-connection-card .pv-card-note { left: 28px; right: 28px; }
  .pv-form { padding: 24px; }
  .pv-form-grid { grid-template-columns: 1fr; }
  .pv-form-field--wide { grid-column: auto; }
  .pv-page-summary { grid-template-columns: 1fr; }
  .pv-page-summary > div { border-bottom: 1px solid var(--pv-line-dark); padding: 18px 0; }
  .pv-contact-mini { grid-template-columns: 1fr; padding: 28px; }
  .pv-footer-grid { grid-template-columns: 1fr; }
  .pv-footer-meta { flex-direction: column; }
  .pv-kakao { right: 12px; bottom: 12px; }
  .pv-mobile-cta { display: flex; }
}

@media (max-width: 520px) {
  .pv-wrap, .pv-narrow { width: min(100% - 28px, 480px); }
  .pv-display { font-size: 43px; }
  .pv-h2 { font-size: 35px; }
  .pv-actions { display: grid; grid-template-columns: 1fr; }
  .pv-btn { width: 100%; }
  .pv-hero-stage { min-height: 405px; }
  .pv-pos-device { left: 18px; top: 55px; width: 225px; height: 275px; padding: 16px; }
  .pv-pos-screen span { height: 60px; }
  .pv-sales-line { height: 44px; }
  .pv-terminal { right: 12px; top: 165px; width: 130px; height: 215px; border-width: 8px; }
  .pv-terminal-screen { height: 86px; }
  .pv-terminal-keys { gap: 6px; }
  .pv-stage-pill--zero { display: none; }
  .pv-zero-card strong { font-size: 60px; }
  .pv-product-media { min-height: 320px; }
  .pv-zero-ledger { grid-template-columns: 1fr; }
  .pv-terminal-showcase .pv-terminal { width: 170px; height: 280px; }
  .pv-payment-chip--two { right: 10px; }
  .pv-payment-chip--one { left: 10px; }
  .pv-payment-chip--three { left: 14px; }
  .pv-connection-card .pv-brand-word { font-size: 40px; }
  .pv-faq-button { font-size: 16px; }
  .pv-faq-answer { padding-right: 0; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto !important; transition-duration: .001ms !important; animation-duration: .001ms !important; }
}