/* PAYSTOA marketing site. Tokens follow design/tokens.json (mint + deep green on warm paper). */
:root {
  --paper: #F7F6F3;
  --card: #FFFFFF;
  --ink: #292D32;
  --ink-soft: #5F6B68;
  --line: #E2DED6;
  --mint: #3DD9B4;
  --mint-soft: #E3F4EF;
  --green: #0E7C66;
  --green-deep: #0A5E4D;
  --night: #10211F;
  --night-2: #173A34;
  --night-text: #BCD3CE;
  --warn-bg: #FDF1E4;
  --warn-ink: #7A4512;
  --radius: 20px;
  --max: 1160px;
  --font: 'Manrope', 'Noto Sans KR', system-ui, -apple-system, 'Apple SD Gothic Neo', sans-serif;
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body { margin: 0; background: var(--paper); color: var(--ink); font-family: var(--font); line-height: 1.6; word-break: keep-all; }
a { color: var(--green); text-decoration: none; }
a:hover { color: var(--green-deep); text-decoration: underline; }
img { max-width: 100%; display: block; }
:focus-visible { outline: 3px solid var(--mint); outline-offset: 2px; border-radius: 6px; }

.wrap { max-width: var(--max); margin: 0 auto; padding: 0 20px; }

/* Header */
.top { position: sticky; top: 0; z-index: 20; background: rgba(247, 246, 243, 0.88); backdrop-filter: blur(10px); border-bottom: 1px solid var(--line); }
.top .wrap { display: flex; align-items: center; justify-content: space-between; height: 64px; gap: 16px; }
.brand { display: flex; align-items: center; gap: 10px; color: var(--ink); font-weight: 800; font-size: 20px; letter-spacing: 0.02em; }
.brand:hover { text-decoration: none; color: var(--ink); }
.brand img { width: 22px; height: 28px; object-fit: contain; }
.brand b { color: var(--green); font-weight: 800; }
.nav { display: flex; align-items: center; gap: 22px; font-size: 15px; }
.nav a { color: var(--ink); }
.lang { display: inline-flex; border: 1px solid var(--line); border-radius: 999px; overflow: hidden; font-size: 13px; font-weight: 700; }
.lang a { padding: 5px 12px; color: var(--ink-soft); }
.lang a[aria-current="true"] { background: var(--ink); color: var(--paper); }
.lang a:hover { text-decoration: none; }
@media (max-width: 760px) { .nav .hide-sm { display: none; } }

/* Notice band */
.notice { display: block; background: var(--night); color: var(--night-text); font-size: 14px; text-align: center; padding: 8px 20px; }
a.notice:hover { color: #F5F3EE; text-decoration: none; }
.notice strong { color: var(--mint); font-weight: 700; }

/* Hero */
.hero { padding: 72px 0 56px; }
.hero .wrap { display: grid; grid-template-columns: 1.1fr 0.9fr; gap: 48px; align-items: center; }
.eyebrow { display: inline-block; font-size: 13px; font-weight: 800; letter-spacing: 0.12em; text-transform: uppercase; color: var(--green); background: var(--mint-soft); padding: 6px 12px; border-radius: 999px; }
h1 { font-size: clamp(36px, 5.6vw, 64px); line-height: 1.12; letter-spacing: -0.02em; margin: 18px 0 18px; font-weight: 800; }
h1 em { font-style: normal; color: var(--green); }
.lead { font-size: clamp(17px, 2vw, 20px); color: var(--ink-soft); max-width: 34em; margin: 0 0 28px; }
.stores { display: flex; flex-wrap: wrap; gap: 12px; align-items: center; }
.store { display: inline-flex; align-items: center; gap: 10px; padding: 12px 18px; border-radius: 14px; background: var(--ink); color: var(--paper); font-weight: 700; font-size: 15px; cursor: not-allowed; opacity: 0.92; border: 0; font-family: inherit; }
.store small { display: block; font-weight: 600; font-size: 11px; opacity: 0.75; letter-spacing: 0.04em; }
.store svg { width: 22px; height: 22px; }
.soon { font-size: 14px; color: var(--ink-soft); }
@media (max-width: 900px) { .hero .wrap { grid-template-columns: 1fr; } .hero { padding-top: 40px; } }

/* Sections */
section.block { padding: 72px 0; }
section.block.alt { background: var(--card); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
section.block.dark { background: var(--night); color: #F5F3EE; }
section.block.dark .sub { color: var(--night-text); }
h2 { font-size: clamp(28px, 3.6vw, 42px); line-height: 1.2; letter-spacing: -0.01em; margin: 0 0 12px; font-weight: 800; }
.sub { color: var(--ink-soft); font-size: 18px; margin: 0 0 36px; max-width: 40em; }
.grid { display: grid; gap: 20px; }
.grid.c3 { grid-template-columns: repeat(3, 1fr); }
.grid.c2 { grid-template-columns: repeat(2, 1fr); }
.grid.c4 { grid-template-columns: repeat(4, 1fr); }
@media (max-width: 900px) { .grid.c3, .grid.c4 { grid-template-columns: 1fr 1fr; } }
@media (max-width: 620px) { .grid.c3, .grid.c2, .grid.c4 { grid-template-columns: 1fr; } }
.card { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 26px; }
section.block.alt .card { background: var(--paper); }
section.block.dark .card { background: var(--night-2); border-color: #24504A; }
.card h3 { margin: 12px 0 6px; font-size: 20px; }
.card p { margin: 0; color: var(--ink-soft); font-size: 16px; }
section.block.dark .card p { color: var(--night-text); }
.icon { width: 44px; height: 44px; border-radius: 12px; background: var(--mint-soft); color: var(--green); display: grid; place-items: center; }
section.block.dark .icon { background: #1E4A43; color: var(--mint); }
.icon svg { width: 24px; height: 24px; }
.steps { counter-reset: step; }
.steps .card { position: relative; }
.steps .card::before { counter-increment: step; content: counter(step); position: absolute; top: 22px; right: 24px; font-weight: 800; font-size: 28px; color: var(--mint); }

/* Simulator */
.sim-wrap { display: flex; flex-direction: column; align-items: center; gap: 12px; }
.phone { width: 340px; max-width: 100%; height: 690px; background: var(--paper); border: 10px solid #22262A; border-radius: 48px; box-shadow: 0 30px 80px rgba(16, 33, 31, 0.28); overflow: hidden; position: relative; }
.phone .screen { position: absolute; inset: 0; padding: 22px 18px 18px; display: none; flex-direction: column; gap: 12px; }
.phone .screen.on { display: flex; animation: fade 0.22s ease; }
@keyframes fade { from { opacity: 0; transform: translateY(6px); } to { opacity: 1; transform: none; } }
@media (prefers-reduced-motion: reduce) { .phone .screen.on { animation: none; } .ring { animation: none !important; } }
.p-top { display: flex; justify-content: space-between; align-items: center; }
.p-brand { font-weight: 800; font-size: 17px; }
.p-brand b { color: var(--green); }
.chip { font-size: 12px; font-weight: 700; background: var(--mint-soft); color: var(--green-deep); padding: 3px 10px; border-radius: 999px; }
.money { background: var(--ink); color: #F7F6F3; border-radius: 20px; padding: 16px 18px; display: flex; flex-direction: column; gap: 4px; }
.money small { color: #BCD3CE; font-size: 13px; }
.money strong { font-size: 28px; letter-spacing: -0.01em; }
.money .row { display: flex; gap: 8px; margin-top: 6px; }
.pill { border: 0; border-radius: 999px; padding: 8px 14px; font: 700 13px var(--font); cursor: pointer; background: var(--mint); color: #10211F; }
.pill.ghost { background: #3A3F45; color: #F7F6F3; }
.vcard { border-radius: 18px; padding: 16px 18px; background: linear-gradient(135deg, #2F7A6C, #173A34); color: #F7F6F3; display: flex; flex-direction: column; gap: 26px; }
.vcard small { letter-spacing: 0.14em; font-size: 11px; color: #CFE3DD; }
.vcard .num { display: flex; justify-content: space-between; font-weight: 700; }
.tip { background: var(--mint-soft); color: var(--green-deep); border-radius: 14px; padding: 12px 14px; font-size: 14px; }
.list { display: flex; flex-direction: column; gap: 8px; }
.tx { display: flex; justify-content: space-between; font-size: 14px; padding: 8px 2px; border-bottom: 1px solid var(--line); }
.tx span:last-child { font-weight: 700; }
.spacer { flex: 1; }
.paybtn { align-self: center; width: 84px; height: 84px; border-radius: 50%; border: 0; background: var(--mint); color: #10211F; font: 800 16px var(--font); cursor: pointer; box-shadow: 0 10px 30px rgba(61, 217, 180, 0.5); }
.p-title { text-align: center; font-weight: 800; font-size: 18px; }
.center { display: flex; flex-direction: column; align-items: center; text-align: center; gap: 10px; }
.bio { width: 120px; height: 120px; border-radius: 50%; border: 0; background: var(--mint-soft); color: var(--green); display: grid; place-items: center; cursor: pointer; }
.bio svg { width: 60px; height: 60px; }
.ring { width: 190px; height: 190px; border-radius: 50%; background: var(--mint-soft); display: grid; place-items: center; animation: pulse 1.8s ease-in-out infinite; }
.ring > div { width: 120px; height: 120px; border-radius: 50%; background: #C6EDE2; display: grid; place-items: center; color: var(--green); }
.ring svg { width: 52px; height: 52px; }
@keyframes pulse { 0%, 100% { box-shadow: 0 0 0 0 rgba(61, 217, 180, 0.45); } 50% { box-shadow: 0 0 0 22px rgba(61, 217, 180, 0); } }
.big { font-size: 34px; font-weight: 800; letter-spacing: -0.01em; }
.muted { color: var(--ink-soft); font-size: 14px; }
.benefit { width: 100%; background: var(--card); border: 1px solid var(--line); border-radius: 14px; padding: 12px 14px; text-align: left; font-size: 14px; }
.benefit b { color: var(--green); }
.wide { width: 100%; border: 0; border-radius: 14px; padding: 14px; font: 800 15px var(--font); cursor: pointer; background: var(--mint); color: #10211F; }
.wide.dark { background: var(--ink); color: #F7F6F3; }
.amounts { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }
.amounts button { border: 1px solid var(--line); background: var(--card); border-radius: 12px; padding: 12px; font: 700 15px var(--font); cursor: pointer; color: var(--ink); }
.amounts button[aria-pressed="true"] { border-color: var(--green); background: var(--mint-soft); color: var(--green-deep); }
.back { align-self: flex-start; border: 0; background: none; font: 700 14px var(--font); color: var(--ink-soft); cursor: pointer; padding: 4px 0; }
.sim-note { font-size: 13px; color: var(--ink-soft); text-align: center; max-width: 340px; }
.sim-reset { border: 1px solid var(--line); background: var(--card); border-radius: 999px; padding: 6px 14px; font: 700 13px var(--font); cursor: pointer; color: var(--ink); }
.tabbar { display: flex; justify-content: space-around; border-top: 1px solid var(--line); padding-top: 10px; font-size: 12px; color: var(--ink-soft); }

/* Stats & business */
.kpi { font-size: 40px; font-weight: 800; color: var(--mint); letter-spacing: -0.02em; line-height: 1.1; }
.biz { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; align-items: center; }
@media (max-width: 900px) { .biz { grid-template-columns: 1fr; } }
.check { list-style: none; padding: 0; margin: 0 0 24px; display: grid; gap: 10px; }
.check li { padding-left: 30px; position: relative; }
.check li::before { content: ''; position: absolute; left: 0; top: 6px; width: 18px; height: 18px; border-radius: 50%; background: var(--mint) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%2310211F' stroke-width='3'%3E%3Cpath d='M5 12l5 5 9-10'/%3E%3C/svg%3E") center/12px no-repeat; }
.btn { display: inline-block; padding: 13px 22px; border-radius: 14px; background: var(--ink); color: var(--paper); font-weight: 800; }
.btn:hover { text-decoration: none; color: var(--paper); background: #1B1E21; }
.btn.mint { background: var(--mint); color: #10211F; }

/* FAQ */
details.faq { background: var(--card); border: 1px solid var(--line); border-radius: 16px; padding: 18px 22px; }
details.faq + details.faq { margin-top: 12px; }
details.faq summary { cursor: pointer; font-weight: 700; font-size: 17px; }
details.faq p { margin: 12px 0 0; color: var(--ink-soft); }

/* Footer */
footer { background: var(--night); color: var(--night-text); padding: 48px 0 40px; font-size: 14px; }
footer a { color: #E6EFEC; }
footer .cols { display: grid; grid-template-columns: 2fr 1fr 1fr; gap: 32px; }
@media (max-width: 760px) { footer .cols { grid-template-columns: 1fr; } }
footer h4 { color: #F5F3EE; margin: 0 0 10px; font-size: 15px; }
footer ul { list-style: none; padding: 0; margin: 0; display: grid; gap: 6px; }
footer .legal { margin-top: 32px; padding-top: 20px; border-top: 1px solid #24504A; font-size: 13px; line-height: 1.7; }

/* Legal pages */
.doc { max-width: 820px; margin: 0 auto; padding: 48px 20px 80px; }
.doc h1 { font-size: clamp(30px, 4vw, 40px); }
.doc h2 { font-size: 22px; margin: 40px 0 10px; }
.doc h3 { font-size: 17px; margin: 24px 0 6px; }
.doc p, .doc li { color: #3A4044; }
.doc table { width: 100%; border-collapse: collapse; margin: 12px 0; font-size: 15px; display: block; overflow-x: auto; }
.doc th, .doc td { border: 1px solid var(--line); padding: 10px 12px; text-align: left; vertical-align: top; }
.doc th { background: var(--mint-soft); }
.doc .meta { color: var(--ink-soft); font-size: 15px; }
.doc .box { background: var(--card); border: 1px solid var(--line); border-radius: 16px; padding: 18px 22px; }
.toc { columns: 2; font-size: 15px; }
@media (max-width: 620px) { .toc { columns: 1; } }
.phone p { margin: 0; }